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Author SHA1 Message Date
Jakub Kicinski bbc49c7a4e Immutable tag for the PEF2256 framer 
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Merge tag 'pef2256-framer' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Linus Walleij says:

====================
Immutable tag for the PEF2256 framer

* tag 'pef2256-framer' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  MAINTAINERS: Add the Lantiq PEF2256 driver entry
  pinctrl: Add support for the Lantic PEF2256 pinmux
  net: wan: framer: Add support for the Lantiq PEF2256 framer
  dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer
  net: wan: Add framer framework support
====================

Link: https://lore.kernel.org/all/CACRpkdYT1J7noFUhObFgfA60XQAfL4rb=knEmWS__TKKtCMh7Q@mail.gmail.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-12-12 15:14:38 -08:00
Herve Codina 1e95d20ae8 MAINTAINERS: Add the Lantiq PEF2256 driver entry 
After contributing the driver, add myself as the maintainer for the
Lantiq PEF2256 driver.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20231128132534.258459-6-herve.codina@bootlin.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2023-12-12 23:05:25 +01:00
Jakub Kicinski 2483e7f04c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Cross-merge networking fixes after downstream PR.

Conflicts:

drivers/net/ethernet/stmicro/stmmac/dwmac5.c
drivers/net/ethernet/stmicro/stmmac/dwmac5.h
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
drivers/net/ethernet/stmicro/stmmac/hwif.h
  37e4b8df27 ("net: stmmac: fix FPE events losing")
  c3f3b97238 ("net: stmmac: Refactor EST implementation")
https://lore.kernel.org/all/20231206110306.01e91114@canb.auug.org.au/

Adjacent changes:

net/ipv4/tcp_ao.c
  9396c4ee93 ("net/tcp: Don't store TCP-AO maclen on reqsk")
  7b0f570f87 ("tcp: Move TCP-AO bits from cookie_v[46]_check() to tcp_ao_syncookie().")

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-12-07 17:53:17 -08:00
Linus Torvalds 5e3f5b81de Including fixes from bpf and netfilter. 
Current release - regressions:
 
  - veth: fix packet segmentation in veth_convert_skb_to_xdp_buff
 
 Current release - new code bugs:
 
  - tcp: assorted fixes to the new Auth Option support
 
 Older releases - regressions:
 
  - tcp: fix mid stream window clamp
 
  - tls: fix incorrect splice handling
 
  - ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit()
 
  - dsa: mv88e6xxx: restore USXGMII support for 6393X
 
  - arcnet: restore support for multiple Sohard Arcnet cards
 
 Older releases - always broken:
 
  - tcp: do not accept ACK of bytes we never sent
 
  - require admin privileges to receive packet traces via netlink
 
  - packet: move reference count in packet_sock to atomic_long_t
 
  - bpf:
    - fix incorrect branch offset comparison with cpu=v4
    - fix prog_array_map_poke_run map poke update
 
  - netfilter:
    - 3 fixes for crashes on bad admin commands
    - xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref
    - nf_tables: fix 'exist' matching on bigendian arches
 
  - leds: netdev: fix RTNL handling to prevent potential deadlock
 
  - eth: tg3: prevent races in error/reset handling
 
  - eth: r8169: fix rtl8125b PAUSE storm when suspended
 
  - eth: r8152: improve reset and surprise removal handling
 
  - eth: hns: fix race between changing features and sending
 
  - eth: nfp: fix sleep in atomic for bonding offload
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf and netfilter.

  Current release - regressions:

   - veth: fix packet segmentation in veth_convert_skb_to_xdp_buff

  Current release - new code bugs:

   - tcp: assorted fixes to the new Auth Option support

  Older releases - regressions:

   - tcp: fix mid stream window clamp

   - tls: fix incorrect splice handling

   - ipv4: ip_gre: handle skb_pull() failure in ipgre_xmit()

   - dsa: mv88e6xxx: restore USXGMII support for 6393X

   - arcnet: restore support for multiple Sohard Arcnet cards

  Older releases - always broken:

   - tcp: do not accept ACK of bytes we never sent

   - require admin privileges to receive packet traces via netlink

   - packet: move reference count in packet_sock to atomic_long_t

   - bpf:
      - fix incorrect branch offset comparison with cpu=v4
      - fix prog_array_map_poke_run map poke update

   - netfilter:
      - three fixes for crashes on bad admin commands
      - xt_owner: fix race accessing sk->sk_socket, TOCTOU null-deref
      - nf_tables: fix 'exist' matching on bigendian arches

   - leds: netdev: fix RTNL handling to prevent potential deadlock

   - eth: tg3: prevent races in error/reset handling

   - eth: r8169: fix rtl8125b PAUSE storm when suspended

   - eth: r8152: improve reset and surprise removal handling

   - eth: hns: fix race between changing features and sending

   - eth: nfp: fix sleep in atomic for bonding offload"

* tag 'net-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (62 commits)
  vsock/virtio: fix "comparison of distinct pointer types lacks a cast" warning
  net/smc: fix missing byte order conversion in CLC handshake
  net: dsa: microchip: provide a list of valid protocols for xmit handler
  drop_monitor: Require 'CAP_SYS_ADMIN' when joining "events" group
  psample: Require 'CAP_NET_ADMIN' when joining "packets" group
  bpf: sockmap, updating the sg structure should also update curr
  net: tls, update curr on splice as well
  nfp: flower: fix for take a mutex lock in soft irq context and rcu lock
  net: dsa: mv88e6xxx: Restore USXGMII support for 6393X
  tcp: do not accept ACK of bytes we never sent
  selftests/bpf: Add test for early update in prog_array_map_poke_run
  bpf: Fix prog_array_map_poke_run map poke update
  netfilter: xt_owner: Fix for unsafe access of sk->sk_socket
  netfilter: nf_tables: validate family when identifying table via handle
  netfilter: nf_tables: bail out on mismatching dynset and set expressions
  netfilter: nf_tables: fix 'exist' matching on bigendian arches
  netfilter: nft_set_pipapo: skip inactive elements during set walk
  netfilter: bpf: fix bad registration on nf_defrag
  leds: trigger: netdev: fix RTNL handling to prevent potential deadlock
  octeontx2-af: Update Tx link register range
  ...
 2023-12-07 17:04:13 -08:00
Coco Li 14006f1d8f Documentations: Analyze heavily used Networking related structs 
Analyzed a few structs in the networking stack by looking at variables
within them that are used in the TCP/IP fast path.

Fast path is defined as TCP path where data is transferred from sender to
receiver unidirectionally. It doesn't include phases other than
TCP_ESTABLISHED, nor does it look at error paths.

We hope to re-organizing variables that span many cachelines whose fast
path variables are also spread out, and this document can help future
developers keep networking fast path cachelines small.

Optimized_cacheline field is computed as
(Fastpath_Bytes/L3_cacheline_size_x86), and not the actual organized
results (see patches to come for these).

Investigation is done on 6.5

Name	                Struct_Cachelines  Cur_fastpath_cache Fastpath_Bytes Optimized_cacheline
tcp_sock	        42 (2664 Bytes)	   12   		396		8
net_device	        39 (2240 bytes)	   12			234		4
inet_sock	        15 (960 bytes)	   14			922		14
Inet_connection_sock	22 (1368 bytes)	   18			1166		18
Netns_ipv4 (sysctls)	12 (768 bytes)     4			77		2
linux_mib	        16 (1060)	   6			104		2

Note how there isn't much improvement space for inet_sock and
Inet_connection_sock because sk and icsk_inet respectively takes up so
much of the struct that rest of the variables become a small portion of
the struct size.

So, we decided to reorganize tcp_sock, net_device, netns_ipv4

Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Coco Li <lixiaoyan@google.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-12-02 22:24:36 +00:00
Linus Torvalds 1a2b418566 IOMMU Fixes for Linux v6.7-rc3 
Including:
 
 	- Fix race conditions in device probe path
 
 	- Handle ERR_PTR() returns in __iommu_domain_alloc() path
 
 	- Update MAINTAINERS entry for Qualcom IOMMUs
 
 	- Printk argument fix in device tree specific code
 
 	- Several Intel VT-d fixes from Lu Baolu:
 	  - Do not support enforcing cache coherency for non-empty domains
 	  - Avoid devTLB invalidation if iommu is off
 	  - Disable PCI ATS in legacy passthrough mode
 	  - Support non-PCI devices when clearing context
 	  - Fix incorrect cache invalidation for mm notification
 	  - Add MTL to quirk list to skip TE disabling
 	  - Set variable intel_dirty_ops to static
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Merge tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:

 - Fix race conditions in device probe path

 - Handle ERR_PTR() returns in __iommu_domain_alloc() path

 - Update MAINTAINERS entry for Qualcom IOMMUs

 - Printk argument fix in device tree specific code

 - Several Intel VT-d fixes from Lu Baolu:
     - Do not support enforcing cache coherency for non-empty domains
     - Avoid devTLB invalidation if iommu is off
     - Disable PCI ATS in legacy passthrough mode
     - Support non-PCI devices when clearing context
     - Fix incorrect cache invalidation for mm notification
     - Add MTL to quirk list to skip TE disabling
     - Set variable intel_dirty_ops to static

* tag 'iommu-fixes-v6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu: Fix printk arg in of_iommu_get_resv_regions()
  iommu/vt-d: Set variable intel_dirty_ops to static
  iommu/vt-d: Fix incorrect cache invalidation for mm notification
  iommu/vt-d: Add MTL to quirk list to skip TE disabling
  iommu/vt-d: Make context clearing consistent with context mapping
  iommu/vt-d: Disable PCI ATS in legacy passthrough mode
  iommu/vt-d: Omit devTLB invalidation requests when TES=0
  iommu/vt-d: Support enforce_cache_coherency only for empty domains
  iommu: Avoid more races around device probe
  MAINTAINERS: list all Qualcomm IOMMU drivers in the QUALCOMM IOMMU entry
  iommu: Flow ERR_PTR out from __iommu_domain_alloc()
 2023-12-02 08:42:39 +09:00
Jakub Kicinski cf50b5cae8 MAINTAINERS: exclude 9p from networking 
We don't have much to say about 9p, even tho it lives under net/.
Avoid CCing netdev.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-12-01 11:00:46 +00:00
Linus Torvalds 994d5c58e5 hardening fixes for v6.7-rc4 
- struct_group: propagate attributes to top-level union (Dmitry Antipov)
 
 - gcc-plugins: randstruct: Update code comment in relayout_struct (Gustavo
   A. R. Silva)
 
 - MAINTAINERS: refresh LLVM support (Nick Desaulniers)
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Merge tag 'hardening-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening fixes from Kees Cook:

 - struct_group: propagate attributes to top-level union (Dmitry
   Antipov)

 - gcc-plugins: randstruct: Update code comment in relayout_struct
   (Gustavo A. R. Silva)

 - MAINTAINERS: refresh LLVM support (Nick Desaulniers)

* tag 'hardening-v6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  gcc-plugins: randstruct: Update code comment in relayout_struct()
  uapi: propagate __struct_group() attributes to the container union
  MAINTAINERS: refresh LLVM support
 2023-12-01 14:17:54 +09:00
Jakub Kicinski 975f2d73a9 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 
Cross-merge networking fixes after downstream PR.

No conflicts.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-11-30 16:11:19 -08:00
Linus Walleij 017ca9c9f3 dt-bindings: marvell: Add Marvell MV88E6060 DSA schema 
The Marvell MV88E6060 is one of the oldest DSA switches from
Marvell, and it has DT bindings used in the wild. Let's define
them properly.

It is different enough from the rest of the MV88E6xxx switches
that it deserves its own binding.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20231127-marvell-88e6152-wan-led-v9-5-272934e04681@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-11-29 19:37:21 -08:00
Linus Walleij 43915b2f4b dt-bindings: marvell: Rewrite MV88E6xxx in schema 
This is an attempt to rewrite the Marvell MV88E6xxx switch bindings
in YAML schema.

The current text binding says:
  WARNING: This binding is currently unstable. Do not program it into a
  FLASH never to be changed again. Once this binding is stable, this
  warning will be removed.

Well that never happened before we switched to YAML markup,
we can't have it like this, what about fixing the mess?

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20231127-marvell-88e6152-wan-led-v9-4-272934e04681@linaro.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-11-29 19:37:21 -08:00
Jakub Kicinski a214724554 wireless-next patches for v6.8 
The first features pull request for v6.8. Not so big in number of
 commits but we removed quite a few ancient drivers: libertas 16-bit
 PCMCIA support, atmel, hostap, zd1201, orinoco, ray_cs, wl3501 and
 rndis_wlan.
 
 Major changes:
 
 cfg80211/mac80211
 
 * extend support for scanning while Multi-Link Operation (MLO) connected
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Merge tag 'wireless-next-2023-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next

Kalle Valo says:

====================
wireless-next patches for v6.8

The first features pull request for v6.8. Not so big in number of
commits but we removed quite a few ancient drivers: libertas 16-bit
PCMCIA support, atmel, hostap, zd1201, orinoco, ray_cs, wl3501 and
rndis_wlan.

Major changes:

cfg80211/mac80211
 - extend support for scanning while Multi-Link Operation (MLO) connected

* tag 'wireless-next-2023-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (68 commits)
  wifi: nl80211: Documentation update for NL80211_CMD_PORT_AUTHORIZED event
  wifi: mac80211: Extend support for scanning while MLO connected
  wifi: cfg80211: Extend support for scanning while MLO connected
  wifi: ieee80211: fix PV1 frame control field name
  rfkill: return ENOTTY on invalid ioctl
  MAINTAINERS: update iwlwifi maintainers
  wifi: rtw89: 8922a: read efuse content from physical map
  wifi: rtw89: 8922a: read efuse content via efuse map struct from logic map
  wifi: rtw89: 8852c: read RX gain offset from efuse for 6GHz channels
  wifi: rtw89: mac: add to access efuse for WiFi 7 chips
  wifi: rtw89: mac: use mac_gen pointer to access about efuse
  wifi: rtw89: 8922a: add 8922A basic chip info
  wifi: rtlwifi: drop unused const_amdpci_aspm
  wifi: mwifiex: mwifiex_process_sleep_confirm_resp(): remove unused priv variable
  wifi: rtw89: regd: update regulatory map to R65-R44
  wifi: rtw89: regd: handle policy of 6 GHz according to BIOS
  wifi: rtw89: acpi: process 6 GHz band policy from DSM
  wifi: rtlwifi: simplify rtl_action_proc() and rtl_tx_agg_start()
  wifi: rtw89: pci: update interrupt mitigation register for 8922AE
  wifi: rtw89: pci: correct interrupt mitigation register for 8852CE
  ...
====================

Link: https://lore.kernel.org/r/20231127180056.0B48DC433C8@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2023-11-27 18:43:28 -08:00
ndesaulniers@google.com 9099184dec MAINTAINERS: refresh LLVM support 
As discussed at the ClangBuiltLinux '23 meetup (co-located with Linux Plumbers
Conf '23), I'll be taking a step back from kernel work to focus on my growing
family and helping Google figure out its libc story. So I think it's time to
formally hand over the reigns to my co-maintainer Nathan.

As such, remove myself from reviewer for:
- CLANG CONTROL FLOW INTEGRITY SUPPORT
- COMPILER ATTRIBUTES
- KERNEL BUILD

For CLANG/LLVM BUILD SUPPORT I'm bumping myself down from maintainer to
reviewer, adding Bill and Justin, and removing Tom (Tom and I confirmed this
via private email; thanks for the work done Tom, ++beers_owed).

It has been my pleasure to work with everyone to improve the toolchain
portability of the Linux kernel, and to help bring LLVM to the table as a
competitor. The work here is not done.  I have a few last LLVM patches in the
works to improve stack usage of clang which has been our longest standing open
issue (getting "rm" inline asm constraints to DTRT is part of that). But
looking back I'm incredibly proud of where we are to today relative to where we
were when we started the ClangBuiltLinux journey, and am confident that the
team and processes we have put in place will continue to be successful. I
continue to believe that a rising tide will lift all boats.

I identify first and foremost as a Linux kernel developer, and an LLVM dev
second. May it be a cold day in hell when that changes.

Wake me when you need me.

Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Acked-by: Bill Wendling <morbo@google.com>
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20231117-maintainers-v1-1-85f2a7422ed9@google.com
Signed-off-by: Kees Cook <keescook@chromium.org>
 2023-11-27 16:23:30 -08:00
Dmitry Baryshkov a99583e2af MAINTAINERS: list all Qualcomm IOMMU drivers in the QUALCOMM IOMMU entry 
For historical reasons the 'QUALCOMM IOMMU' entry lists only one
Qualcomm IOMMU driver. However there are also the historical MSM IOMMU
driver, which is used for old 32-bit platforms, and the
Qualcomm-specific customisations for the generic ARM SMMU driver. List
all these files under the QUALCOMM IOMMU entry.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231103225413.1479857-1-dmitry.baryshkov@linaro.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
 2023-11-27 10:37:09 +01:00
Linus Torvalds 5b2b1173a9 eventfs fixes: 
- With the usage of simple_recursive_remove() recommended by Al Viro,
   the code should not be calling "d_invalidate()" itself. Doing so
   is causing crashes. The code was calling d_invalidate() on the race
   of trying to look up a file while the parent was being deleted.
   This was detected, and the added dentry was having d_invalidate() called
   on it, but the deletion of the directory was also calling d_invalidate()
   on that same dentry.
 
 - A fix to not free the eventfs_inode (ei) until the last dput() was called
   on its ei->dentry made the ei->dentry exist even after it was marked
   for free by setting the ei->is_freed. But code elsewhere still was
   checking if ei->dentry was NULL if ei->is_freed is set and would
   trigger WARN_ON if that was the case. That's no longer true and there
   should not be any warnings when it is true.
 
 - Use GFP_NOFS for allocations done under eventfs_mutex.
   The eventfs_mutex can be taken on file system reclaim, make sure
   that allocations done under that mutex do not trigger file system
   reclaim.
 
 - Clean up code by moving the taking of inode_lock out of the helper
   functions and into where they are needed, and not use the
   parameter to know to take it or not. It must always be held but
   some callers of the helper function have it taken when they were
   called.
 
 - Warn if the inode_lock is not held in the helper functions.
 
 - Warn if eventfs_start_creating() is called without a parent.
   As eventfs is underneath tracefs, all files created will have
   a parent (the top one will have a tracefs parent).
 
 Tracing update;
 
 - Add Mathieu Desnoyers as an official reviewer of the tracing sub system.
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Merge tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing fixes from Steven Rostedt::
 "Eventfs fixes:

   - With the usage of simple_recursive_remove() recommended by Al Viro,
     the code should not be calling "d_invalidate()" itself. Doing so is
     causing crashes. The code was calling d_invalidate() on the race of
     trying to look up a file while the parent was being deleted. This
     was detected, and the added dentry was having d_invalidate() called
     on it, but the deletion of the directory was also calling
     d_invalidate() on that same dentry.

   - A fix to not free the eventfs_inode (ei) until the last dput() was
     called on its ei->dentry made the ei->dentry exist even after it
     was marked for free by setting the ei->is_freed. But code elsewhere
     still was checking if ei->dentry was NULL if ei->is_freed is set
     and would trigger WARN_ON if that was the case. That's no longer
     true and there should not be any warnings when it is true.

   - Use GFP_NOFS for allocations done under eventfs_mutex. The
     eventfs_mutex can be taken on file system reclaim, make sure that
     allocations done under that mutex do not trigger file system
     reclaim.

   - Clean up code by moving the taking of inode_lock out of the helper
     functions and into where they are needed, and not use the parameter
     to know to take it or not. It must always be held but some callers
     of the helper function have it taken when they were called.

   - Warn if the inode_lock is not held in the helper functions.

   - Warn if eventfs_start_creating() is called without a parent. As
     eventfs is underneath tracefs, all files created will have a parent
     (the top one will have a tracefs parent).

  Tracing update:

   - Add Mathieu Desnoyers as an official reviewer of the tracing subsystem"

* tag 'trace-v6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer
  eventfs: Make sure that parent->d_inode is locked in creating files/dirs
  eventfs: Do not allow NULL parent to eventfs_start_creating()
  eventfs: Move taking of inode_lock into dcache_dir_open_wrapper()
  eventfs: Use GFP_NOFS for allocation when eventfs_mutex is held
  eventfs: Do not invalidate dentry in create_file/dir_dentry()
  eventfs: Remove expectation that ei->is_freed means ei->dentry == NULL
 2023-11-26 19:48:20 -08:00
Gregory Greenman ea5f49061d MAINTAINERS: update iwlwifi maintainers 
Add Miri as a maintainer for iwlwifi driver.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20231106100759.1226662-1-gregory.greenman@intel.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
 2023-11-24 20:03:26 +01:00
Linus Torvalds d3fa86b1a7 Including fixes from bpf. 
Current release - regressions:
 
  - Revert "net: r8169: Disable multicast filter for RTL8168H
    and RTL8107E"
 
  - kselftest: rtnetlink: fix ip route command typo
 
 Current release - new code bugs:
 
  - s390/ism: make sure ism driver implies smc protocol in kconfig
 
  - two build fixes for tools/net
 
 Previous releases - regressions:
 
  - rxrpc: couple of ACK/PING/RTT handling fixes
 
 Previous releases - always broken:
 
  - bpf: verify bpf_loop() callbacks as if they are called unknown
    number of times
 
  - improve stability of auto-bonding with Hyper-V
 
  - account BPF-neigh-redirected traffic in interface statistics
 
 Misc:
 
  - net: fill in some more MODULE_DESCRIPTION()s
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bpf.

  Current release - regressions:

   - Revert "net: r8169: Disable multicast filter for RTL8168H and
     RTL8107E"

   - kselftest: rtnetlink: fix ip route command typo

  Current release - new code bugs:

   - s390/ism: make sure ism driver implies smc protocol in kconfig

   - two build fixes for tools/net

  Previous releases - regressions:

   - rxrpc: couple of ACK/PING/RTT handling fixes

  Previous releases - always broken:

   - bpf: verify bpf_loop() callbacks as if they are called unknown
     number of times

   - improve stability of auto-bonding with Hyper-V

   - account BPF-neigh-redirected traffic in interface statistics

  Misc:

   - net: fill in some more MODULE_DESCRIPTION()s"

* tag 'net-6.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (58 commits)
  tools: ynl: fix duplicate op name in devlink
  tools: ynl: fix header path for nfsd
  net: ipa: fix one GSI register field width
  tls: fix NULL deref on tls_sw_splice_eof() with empty record
  net: axienet: Fix check for partial TX checksum
  vsock/test: fix SEQPACKET message bounds test
  i40e: Fix adding unsupported cloud filters
  ice: restore timestamp configuration after device reset
  ice: unify logic for programming PFINT_TSYN_MSK
  ice: remove ptp_tx ring parameter flag
  amd-xgbe: propagate the correct speed and duplex status
  amd-xgbe: handle the corner-case during tx completion
  amd-xgbe: handle corner-case during sfp hotplug
  net: veth: fix ethtool stats reporting
  octeontx2-pf: Fix ntuple rule creation to direct packet to VF with higher Rx queue than its PF
  net: usb: qmi_wwan: claim interface 4 for ZTE MF290
  Revert "net: r8169: Disable multicast filter for RTL8168H and RTL8107E"
  net/smc: avoid data corruption caused by decline
  nfc: virtual_ncidev: Add variable to check if ndev is running
  dpll: Fix potential msg memleak when genlmsg_put_reply failed
  ...
 2023-11-23 10:40:13 -08:00
Mathieu Desnoyers 76d9eafff4 MAINTAINERS: TRACING: Add Mathieu Desnoyers as Reviewer 
In order to make sure I get CC'd on tracing changes for which my input
would be relevant, add my name as reviewer of the TRACING subsystem.

Link: https://lore.kernel.org/linux-trace-kernel/20231115155018.8236-1-mathieu.desnoyers@efficios.com

Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
 2023-11-22 18:37:37 -05:00
Linus Torvalds c2d5304e6c platform-drivers-x86 for v6.7-2 
Just a few fixes (one with two non-fix deps) plus tidying up MAINTAINERS.
 
 The following is an automated shortlog grouped by driver:
 
 amd/pmc:
  -  adjust getting DRAM size behavior
 
 hp-bioscfg:
  -  Fix error handling in hp_add_other_attributes()
  -  move mutex_lock() down in hp_add_other_attributes()
  -  Remove unused obj in hp_add_other_attributes()
  -  Simplify return check in hp_add_other_attributes()
 
 ideapad-laptop:
  -  Set max_brightness before using it
 
 intel_telemetry:
  -  Fix kernel doc descriptions
 
 MAINTAINERS:
  -  Drop Mark Gross as maintainer for x86 platform drivers
  -  Remove stale entry for SBL platform driver
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Merge tag 'platform-drivers-x86-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform drivers fixes from Ilpo Järvinen:
 "Just a few fixes (one with two non-fix deps) plus tidying up
  MAINTAINERS"

* tag 'platform-drivers-x86-v6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: intel_telemetry: Fix kernel doc descriptions
  MAINTAINERS: Drop Mark Gross as maintainer for x86 platform drivers
  platform/x86/amd/pmc: adjust getting DRAM size behavior
  platform/x86: hp-bioscfg: Remove unused obj in hp_add_other_attributes()
  platform/x86: hp-bioscfg: Fix error handling in hp_add_other_attributes()
  platform/x86: hp-bioscfg: move mutex_lock() down in hp_add_other_attributes()
  platform/x86: hp-bioscfg: Simplify return check in hp_add_other_attributes()
  platform/x86: ideapad-laptop: Set max_brightness before using it
  MAINTAINERS: Remove stale entry for SBL platform driver
 2023-11-21 11:56:57 -08:00
Linus Torvalds 6b65522316 Changes since last update: 
- Tidy up erofs_read_inode() for simplicity;
 
  - Fix broken fscache mode due to NULL dereference of dif->bdev_handle;
 
  - Add the EROFS webpage to MAINTAINERS, documentation, and Kconfig.
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Merge tag 'erofs-for-6.7-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs

Pull erofs fixes from Gao Xiang:

 - Tidy up erofs_read_inode() for simplicity

 - Fix broken fscache mode due to NULL dereference of dif->bdev_handle

 - Add the EROFS webpage to MAINTAINERS, documentation, and Kconfig

* tag 'erofs-for-6.7-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  MAINTAINERS: erofs: add EROFS webpage
  erofs: fix NULL dereference of dif->bdev_handle in fscache mode
  erofs: simplify erofs_read_inode()
 2023-11-21 11:45:48 -08:00
Simon Horman 9c6dc13106 MAINTAINERS: Add indirect_call_wrapper.h to NETWORKING [GENERAL] 
indirect_call_wrapper.h  is not, strictly speaking, networking specific.
However, it's git history indicates that in practice changes go through
netdev and thus the netdev maintainers have effectively been taking
responsibility for it.

Formalise this by adding it to the NETWORKING [GENERAL] section in the
MAINTAINERS file.

It is not clear how many other files under include/linux fall into this
category and it would be interesting, as a follow-up, to audit that and
propose further updates to the MAINTAINERS file as appropriate.

Link: https://lore.kernel.org/netdev/20231116010310.4664dd38@kernel.org/
Signed-off-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231120-indirect_call_wrapper-maintainer-v1-1-0a6bb1f7363e@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2023-11-21 15:21:18 +01:00
Hans de Goede 8d9ce3e53b
MAINTAINERS: Drop Mark Gross as maintainer for x86 platform drivers 
Mark has not really been active as maintainer for x86 platform drivers
lately, drop Mark from the MAINTAINERS entries for drivers/platform/x86,
drivers/platform/mellanox and drivers/platform/surface.

Cc: Mark Gross <markgross@kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20231120154548.611041-1-hdegoede@redhat.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2023-11-21 10:02:27 +02:00
Linus Torvalds cd557bc0a2 - Ignore invalid x2APIC entries in order to not waste per-CPU data 
- Fix a back-to-back signals handling scenario when shadow stack is in
   use
 
 - A documentation fix
 
 - Add Kirill as TDX maintainer
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Merge tag 'x86_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Ignore invalid x2APIC entries in order to not waste per-CPU data

 - Fix a back-to-back signals handling scenario when shadow stack is in
   use

 - A documentation fix

 - Add Kirill as TDX maintainer

* tag 'x86_urgent_for_v6.7_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/acpi: Ignore invalid x2APIC entries
  x86/shstk: Delay signal entry SSP write until after user accesses
  x86/Documentation: Indent 'note::' directive for protocol version number note
  MAINTAINERS: Add Intel TDX entry
 2023-11-19 13:46:17 -08:00
Linus Torvalds b8f1fa2419 Bug fixes for 6.7-rc2: 
* Fix deadlock arising due to intent items in AIL not being cleared when log
    recovery fails.
  * Fix stale data exposure bug when remapping COW fork extents to data fork.
  * Fix deadlock when data device flush fails.
  * Fix AGFL minimum size calculation.
  * Select DEBUG_FS instead of XFS_DEBUG when XFS_ONLINE_SCRUB_STATS is
    selected.
  * Fix corruption of log inode's extent count field when NREXT64 feature is
  enabled.
 
 Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
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Merge tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs fixes from Chandan Babu:

 - Fix deadlock arising due to intent items in AIL not being cleared
   when log recovery fails

 - Fix stale data exposure bug when remapping COW fork extents to data
   fork

 - Fix deadlock when data device flush fails

 - Fix AGFL minimum size calculation

 - Select DEBUG_FS instead of XFS_DEBUG when XFS_ONLINE_SCRUB_STATS is
   selected

 - Fix corruption of log inode's extent count field when NREXT64 feature
   is enabled

* tag 'xfs-6.7-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
  xfs: recovery should not clear di_flushiter unconditionally
  xfs: inode recovery does not validate the recovered inode
  xfs: fix again select in kconfig XFS_ONLINE_SCRUB_STATS
  xfs: fix internal error from AGFL exhaustion
  xfs: up(ic_sema) if flushing data device fails
  xfs: only remap the written blocks in xfs_reflink_end_cow_extent
  XFS: Update MAINTAINERS to catch all XFS documentation
  xfs: abort intent items when recovery intents fail
  xfs: factor out xfs_defer_pending_abort
 2023-11-18 11:28:28 -08:00
Gao Xiang 62b241efff MAINTAINERS: erofs: add EROFS webpage 
Add a new `W:` field of the EROFS entry points to the documentation
site at <https://erofs.docs.kernel.org>.

In addition, update the in-tree documentation and Kconfig too.

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20231117085329.1624223-1-hsiangkao@linux.alibaba.com
 2023-11-17 19:55:46 +08:00
Kees Cook 76df934c6d MAINTAINERS: Add netdev subsystem profile link 
The netdev subsystem has had a subsystem process document for a while
now. Link it appropriately in MAINTAINERS with the P: tag.

Cc: Jakub Kicinski <kuba@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-11-17 03:44:21 +00:00
Linus Torvalds 7475e51b87 Including fixes from BPF and netfilter. 
Current release - regressions:
 
  - core: fix undefined behavior in netdev name allocation
 
  - bpf: do not allocate percpu memory at init stage
 
  - netfilter: nf_tables: split async and sync catchall in two functions
 
  - mptcp: fix possible NULL pointer dereference on close
 
 Current release - new code bugs:
 
  - eth: ice: dpll: fix initial lock status of dpll
 
 Previous releases - regressions:
 
  - bpf: fix precision backtracking instruction iteration
 
  - af_unix: fix use-after-free in unix_stream_read_actor()
 
  - tipc: fix kernel-infoleak due to uninitialized TLV value
 
  - eth: bonding: stop the device in bond_setup_by_slave()
 
  - eth: mlx5:
    - fix double free of encap_header
    - avoid referencing skb after free-ing in drop path
 
  - eth: hns3: fix VF reset
 
  - eth: mvneta: fix calls to page_pool_get_stats
 
 Previous releases - always broken:
 
  - core: set SOCK_RCU_FREE before inserting socket into hashtable
 
  - bpf: fix control-flow graph checking in privileged mode
 
  - eth: ppp: limit MRU to 64K
 
  - eth: stmmac: avoid rx queue overrun
 
  - eth: icssg-prueth: fix error cleanup on failing initialization
 
  - eth: hns3: fix out-of-bounds access may occur when coalesce info is
  	      read via debugfs
 
  - eth: cortina: handle large frames
 
 Misc:
 
  - selftests: gso: support CONFIG_MAX_SKB_FRAGS up to 45
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from BPF and netfilter.

  Current release - regressions:

   - core: fix undefined behavior in netdev name allocation

   - bpf: do not allocate percpu memory at init stage

   - netfilter: nf_tables: split async and sync catchall in two
     functions

   - mptcp: fix possible NULL pointer dereference on close

  Current release - new code bugs:

   - eth: ice: dpll: fix initial lock status of dpll

  Previous releases - regressions:

   - bpf: fix precision backtracking instruction iteration

   - af_unix: fix use-after-free in unix_stream_read_actor()

   - tipc: fix kernel-infoleak due to uninitialized TLV value

   - eth: bonding: stop the device in bond_setup_by_slave()

   - eth: mlx5:
      - fix double free of encap_header
      - avoid referencing skb after free-ing in drop path

   - eth: hns3: fix VF reset

   - eth: mvneta: fix calls to page_pool_get_stats

  Previous releases - always broken:

   - core: set SOCK_RCU_FREE before inserting socket into hashtable

   - bpf: fix control-flow graph checking in privileged mode

   - eth: ppp: limit MRU to 64K

   - eth: stmmac: avoid rx queue overrun

   - eth: icssg-prueth: fix error cleanup on failing initialization

   - eth: hns3: fix out-of-bounds access may occur when coalesce info is
     read via debugfs

   - eth: cortina: handle large frames

  Misc:

   - selftests: gso: support CONFIG_MAX_SKB_FRAGS up to 45"

* tag 'net-6.7-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (78 commits)
  macvlan: Don't propagate promisc change to lower dev in passthru
  net: sched: do not offload flows with a helper in act_ct
  net/mlx5e: Check return value of snprintf writing to fw_version buffer for representors
  net/mlx5e: Check return value of snprintf writing to fw_version buffer
  net/mlx5e: Reduce the size of icosq_str
  net/mlx5: Increase size of irq name buffer
  net/mlx5e: Update doorbell for port timestamping CQ before the software counter
  net/mlx5e: Track xmit submission to PTP WQ after populating metadata map
  net/mlx5e: Avoid referencing skb after free-ing in drop path of mlx5e_sq_xmit_wqe
  net/mlx5e: Don't modify the peer sent-to-vport rules for IPSec offload
  net/mlx5e: Fix pedit endianness
  net/mlx5e: fix double free of encap_header in update funcs
  net/mlx5e: fix double free of encap_header
  net/mlx5: Decouple PHC .adjtime and .adjphase implementations
  net/mlx5: DR, Allow old devices to use multi destination FTE
  net/mlx5: Free used cpus mask when an IRQ is released
  Revert "net/mlx5: DR, Supporting inline WQE when possible"
  bpf: Do not allocate percpu memory at init stage
  net: Fix undefined behavior in netdev name allocation
  dt-bindings: net: ethernet-controller: Fix formatting error
  ...
 2023-11-16 07:51:26 -05:00
Jithu Joseph 9fadd45099
MAINTAINERS: Remove stale entry for SBL platform driver 
Maurice is no longer with Intel and his e-mail address is no longer
active. Remove the stale entry from Slim boot loader section.

Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Link: https://lore.kernel.org/r/20231102195218.143440-1-jithu.joseph@intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
 2023-11-15 14:18:37 +02:00
Bob Peterson 2e6ef8aaba Remove myself as maintainer of GFS2 
I am retiring from Red Hat and will no longer be a maintainer of the
gfs2 file system.

Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2023-11-14 09:18:47 -08:00
MD Danish Anwar 6979a51eca MAINTAINERS: add entry for TI ICSSG Ethernet driver 
Add record for TI Industrial Communication Subsystem - Gigabit (ICSSG)
Ethernet driver.

Also add Roger and myself as maintainer.

Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-11-13 11:00:52 +00:00
Matthew Wilcox (Oracle) 0008050361 XFS: Update MAINTAINERS to catch all XFS documentation 
Assumes that all XFS documentation will be prefixed with xfs-, which
seems like a good policy anyway.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
 2023-11-13 09:09:19 +05:30
Linus Torvalds 656d88c3b6 - removed AR7 platform support 
- cleanups and fixes
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Merge tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - removed AR7 platform support

 - cleanups and fixes

* tag 'mips_6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  MIPS: AR7: remove platform
  watchdog: ar7_wdt: remove driver to prepare for platform removal
  vlynq: remove bus driver
  mtd: parsers: ar7: remove support
  serial: 8250: remove AR7 support
  arch: mips: remove ReiserFS from defconfig
  MIPS: lantiq: Remove unnecessary include of <linux/of_irq.h>
  MIPS: lantiq: Fix pcibios_plat_dev_init() "no previous prototype" warning
  MIPS: KVM: Fix a build warning about variable set but not used
  MIPS: Remove dead code in relocate_new_kernel
  mips: dts: ralink: mt7621: rename to GnuBee GB-PC1 and GnuBee GB-PC2
  mips: dts: ralink: mt7621: define each reset as an item
  mips: dts: ingenic: Remove unneeded probe-type properties
  MIPS: loongson32: Remove dma.h and nand.h
 2023-11-10 09:19:46 -08:00
Ravi Gunasekaran cbe9e68e1e MAINTAINERS: net: Update reviewers for TI's Ethernet drivers 
Grygorii is no longer associated with TI and messages addressed to
him bounce.

Add Siddharth, Roger and myself as reviewers.

Signed-off-by: Ravi Gunasekaran <r-gunasekaran@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2023-11-10 10:57:52 +00:00
Konstantin Ryabitsev 6d795e2a7d MAINTAINERS: update lists.linuxfoundation.org migrated lists 
The mailman-2 system behind lists.linux[-]foundation.org is being
retired, so the lists are being migrated to lists.linux.dev.

Since both domains belong to LF and setting up proper forwards is
possible, the old addresses will continue to work for a while, but all
new patches should be sent to the new canonical addresses for each list.

Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2023-11-08 12:44:27 -08:00
Linus Torvalds 25b6377007 drm next and fixes for 6.7-rc1 
renesas:
 - atomic conversion
 - DT support
 
 ssd13xx:
 - dt binding fix for ssd132x
 - Initialize ssd130x crtc_state to NULL.
 
 amdgpu:
 - Fix RAS support check
 - RAS fixes
 - MES fixes
 - SMU13 fixes
 - Contiguous memory allocation fix
 - BACO fixes
 - GPU reset fixes
 - Min power limit fixes
 - GFX11 fixes
 - USB4/TB hotplug fixes
 - ARM regression fix
 - GFX9.4.3 fixes
 - KASAN/KCSAN stack size check fixes
 - SR-IOV fixes
 - SMU14 fixes
 - PSP13 fixes
 - Display blend fixes
 - Flexible array size fixes
 
 amdkfd:
 - GPUVM fix
 
 radeon:
 - Flexible array size fixes
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Merge tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm

Pull more drm updates from Dave Airlie:
 "Geert pointed out I missed the renesas reworks in my main pull, so
  this pull contains the renesas next work for atomic conversion and DT
  support.

  It also contains a bunch of amdgpu and some small ssd13xx fixes.

  renesas:
   - atomic conversion
   - DT support

  ssd13xx:
   - dt binding fix for ssd132x
   - Initialize ssd130x crtc_state to NULL.

  amdgpu:
   - Fix RAS support check
   - RAS fixes
   - MES fixes
   - SMU13 fixes
   - Contiguous memory allocation fix
   - BACO fixes
   - GPU reset fixes
   - Min power limit fixes
   - GFX11 fixes
   - USB4/TB hotplug fixes
   - ARM regression fix
   - GFX9.4.3 fixes
   - KASAN/KCSAN stack size check fixes
   - SR-IOV fixes
   - SMU14 fixes
   - PSP13 fixes
   - Display blend fixes
   - Flexible array size fixes

  amdkfd:
   - GPUVM fix

  radeon:
   - Flexible array size fixes"

* tag 'drm-next-2023-11-07' of git://anongit.freedesktop.org/drm/drm: (83 commits)
  drm/amd/display: Enable fast update on blendTF change
  drm/amd/display: Fix blend LUT programming
  drm/amd/display: Program plane color setting correctly
  drm/amdgpu: Query and report boot status
  drm/amdgpu: Add psp v13 function to query boot status
  drm/amd/swsmu: remove fw version check in sw_init.
  drm/amd/swsmu: update smu v14_0_0 driver if and metrics table
  drm/amdgpu: Add C2PMSG_109/126 reg field shift/masks
  drm/amdgpu: Optimize the asic type fix code
  drm/amdgpu: fix GRBM read timeout when do mes_self_test
  drm/amdgpu: check recovery status of xgmi hive in ras_reset_error_count
  drm/amd/pm: only check sriov vf flag once when creating hwmon sysfs
  drm/amdgpu: Attach eviction fence on alloc
  drm/amdkfd: Improve amdgpu_vm_handle_moved
  drm/amd/display: Increase frame warning limit with KASAN or KCSAN in dml2
  drm/amd/display: Avoid NULL dereference of timing generator
  drm/amdkfd: Update cache info for GFX 9.4.3
  drm/amdkfd: Populate cache info for GFX 9.4.3
  drm/amdgpu: don't put MQDs in VRAM on ARM | ARM64
  drm/amdgpu/smu13: drop compute workload workaround
  ...
 2023-11-07 17:10:02 -08:00
Linus Torvalds 13d88ac54d vfs-6.7.fsid 
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Merge tag 'vfs-6.7.fsid' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull vfs fanotify fsid updates from Christian Brauner:
 "This work is part of the plan to enable fanotify to serve as a drop-in
  replacement for inotify. While inotify is availabe on all filesystems,
  fanotify currently isn't.

  In order to support fanotify on all filesystems two things are needed:

   (1) all filesystems need to support AT_HANDLE_FID

   (2) all filesystems need to report a non-zero f_fsid

  This contains (1) and allows filesystems to encode non-decodable file
  handlers for fanotify without implementing any exportfs operations by
  encoding a file id of type FILEID_INO64_GEN from i_ino and
  i_generation.

  Filesystems that want to opt out of encoding non-decodable file ids
  for fanotify that don't support NFS export can do so by providing an
  empty export_operations struct.

  This also partially addresses (2) by generating f_fsid for simple
  filesystems as well as freevxfs. Remaining filesystems will be dealt
  with by separate patches.

  Finally, this contains the patch from the current exportfs maintainers
  which moves exportfs under vfs with Chuck, Jeff, and Amir as
  maintainers and vfs.git as tree"

* tag 'vfs-6.7.fsid' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  MAINTAINERS: create an entry for exportfs
  fs: fix build error with CONFIG_EXPORTFS=m or not defined
  freevxfs: derive f_fsid from bdev->bd_dev
  fs: report f_fsid from s_dev for "simple" filesystems
  exportfs: support encoding non-decodeable file handles by default
  exportfs: define FILEID_INO64_GEN* file handle types
  exportfs: make ->encode_fh() a mandatory method for NFS export
  exportfs: add helpers to check if filesystem can encode/decode file handles
 2023-11-07 12:11:26 -08:00
Linus Torvalds 062cca8915 vfs-6.7.iomap 
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Merge tag 'vfs-6.7.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull iomap maintainership rotation from Christian Brauner:
 "As discussed on list last week this makes fs/iomap part of vfs.git
  with Darrick as main reviewer"

* tag 'vfs-6.7.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  iomap: rename iomap entry
  iomap: rotate maintainers
 2023-11-07 12:03:54 -08:00
Amir Goldstein 4ad714df58
MAINTAINERS: create an entry for exportfs 
Split the exportfs entry from the nfsd entry and add myself as reviewer.

Suggested-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Link: https://lore.kernel.org/r/20231026205553.143556-1-amir73il@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
 2023-11-07 15:06:01 +01:00
Christian Brauner 64bc7eee42
iomap: rename iomap entry 
Since this is now part of the vfs trees rename it accordingly and remove
the old tree referencing xfs.

Signed-off-by: Christian Brauner <brauner@kernel.org>
 2023-11-07 10:52:08 +01:00
Linus Torvalds be3ca57cfb media updates for v6.7-rc1 
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Merge tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - the old V4L2 core videobuf kAPI was finally removed. All media
   drivers should now be using VB2 kAPI

 - new automotive driver: mgb4

 - new platform video driver: npcm-video

 - new sensor driver: mt9m114

 - new TI driver used in conjunction with Cadence CSI2RX IP to bridge
   TI-specific parts

 - ir-rx51 was removed and the N900 DT binding was moved to the
   pwm-ir-tx generic driver

 - drop atomisp-specific ov5693, using the upstream driver instead

 - the camss driver has gained RDI3 support for VFE 17x

 - the atomisp driver now detects ISP2400 or ISP2401 at run time. No
   need to set it up at build time anymore

 - lots of driver fixes, cleanups and improvements

* tag 'media/v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (377 commits)
  media: nuvoton: VIDEO_NPCM_VCD_ECE should depend on ARCH_NPCM
  media: venus: Fix firmware path for resources
  media: venus: hfi_cmds: Replace one-element array with flex-array member and use __counted_by
  media: venus: hfi_parser: Add check to keep the number of codecs within range
  media: venus: hfi: add checks to handle capabilities from firmware
  media: venus: hfi: fix the check to handle session buffer requirement
  media: venus: hfi: add checks to perform sanity on queue pointers
  media: platform: cadence: select MIPI_DPHY dependency
  media: MAINTAINERS: Fix path for J721E CSI2RX bindings
  media: cec: meson: always include meson sub-directory in Makefile
  media: videobuf2: Fix IS_ERR checking in vb2_dc_put_userptr()
  media: platform: mtk-mdp3: fix uninitialized variable in mdp_path_config()
  media: mediatek: vcodec: using encoder device to alloc/free encoder memory
  media: imx-jpeg: notify source chagne event when the first picture parsed
  media: cx231xx: Use EP5_BUF_SIZE macro
  media: siano: Drop unnecessary error check for debugfs_create_dir/file()
  media: mediatek: vcodec: Handle invalid encoder vsi
  media: aspeed: Drop unnecessary error check for debugfs_create_file()
  Documentation: media: buffer.rst: fix V4L2_BUF_FLAG_PREPARED
  Documentation: media: gen-errors.rst: fix confusing ENOTTY description
  ...
 2023-11-06 15:06:06 -08:00
Linus Torvalds 77fa2fbe87 vhost,virtio,vdpa: features, fixes, cleanups 
vdpa/mlx5:
 	VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
 	new maintainer
 vdpa:
 	support for vq descriptor mappings
 	decouple reset of iotlb mapping from device reset
 
 fixes, cleanups all over the place
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:
 "vhost,virtio,vdpa: features, fixes, cleanups.

  vdpa/mlx5:
   - VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
   - new maintainer

  vdpa:
   - support for vq descriptor mappings
   - decouple reset of iotlb mapping from device reset

  and fixes, cleanups all over the place"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits)
  vdpa_sim: implement .reset_map support
  vdpa/mlx5: implement .reset_map driver op
  vhost-vdpa: clean iotlb map during reset for older userspace
  vdpa: introduce .compat_reset operation callback
  vhost-vdpa: introduce IOTLB_PERSIST backend feature bit
  vhost-vdpa: reset vendor specific mapping to initial state in .release
  vdpa: introduce .reset_map operation callback
  virtio_pci: add check for common cfg size
  virtio-blk: fix implicit overflow on virtio_max_dma_size
  virtio_pci: add build offset check for the new common cfg items
  virtio: add definition of VIRTIO_F_NOTIF_CONFIG_DATA feature bit
  vduse: make vduse_class constant
  vhost-scsi: Spelling s/preceeding/preceding/g
  virtio: kdoc for struct virtio_pci_modern_device
  vdpa: Update sysfs ABI documentation
  MAINTAINERS: Add myself as mlx5_vdpa driver
  virtio-balloon: correct the comment of virtballoon_migratepage()
  mlx5_vdpa: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK
  vdpa/mlx5: Update cvq iotlb mapping on ASID change
  vdpa/mlx5: Make iotlb helper functions more generic
  ...
 2023-11-05 09:02:32 -10:00
Linus Torvalds 3d05e493e4 I2C has largely driver updates for 6.7., i.e. feature additions (like 
adding transfers while in atomic mode), using new helpers (like
 devm_clk_get_enabled), new IDs, documentation fixes and additions... you
 name it. The core got a memleak fix and better support for nested muxes.
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Merge tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "I2C has largely driver updates for 6.7, i.e. feature additions (like
  adding transfers while in atomic mode), using new helpers (like
  devm_clk_get_enabled), new IDs, documentation fixes and additions...
  you name it.

  The core got a memleak fix and better support for nested muxes"

* tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (53 commits)
  i2c: s3c2410: make i2c_s3c_irq_nextbyte() void
  i2c: qcom-geni: add ACPI device id for sc8180x
  Documentation: i2c: add fault code for not supporting 10 bit addresses
  i2c: sun6i-p2wi: Prevent potential division by zero
  i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() API
  i2c: i801: Use new helper acpi_use_parent_companion
  ACPI: Add helper acpi_use_parent_companion
  MAINTAINERS: add YAML file for i2c-demux-pinctrl
  i2c: core: fix lockdep warning for sparsely nested adapter chain
  i2c: axxia: eliminate kernel-doc warnings
  dt-bindings: i2c: i2c-demux-pinctrl: Convert to json-schema
  i2c: stm32f7: Use devm_clk_get_enabled()
  i2c: stm32f4: Use devm_clk_get_enabled()
  i2c: stm32f7: add description of atomic in struct stm32f7_i2c_dev
  i2c: fix memleak in i2c_new_client_device()
  i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec
  i2c: i801: Simplify class-based client device instantiation
  i2c: exynos5: add support for atomic transfers
  i2c: at91-core: Use devm_clk_get_enabled()
  eeprom: at24: add ST M24C64-D Additional Write lockable page support
  ...
 2023-11-05 08:41:14 -10:00
Linus Torvalds b8cc56d041 cxl for v6.7 
- Add support for RCH (Restricted CXL Host) Error recovery
 
 - Fix several region assembly bugs
 
 - Fix mem-device lifetime issues relative to the sanitize command and
   RCH topology.
 
 - Refactor ACPI table parsing for CDAT parsing re-use in preparation for
   CXL QOS support.
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Merge tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl

Pull CXL (Compute Express Link) updates from Dan Williams:
 "The main new functionality this time is work to allow Linux to
  natively handle CXL link protocol errors signalled via PCIe AER for
  current generation CXL platforms. This required some enlightenment of
  the PCIe AER core to workaround the fact that current generation RCH
  (Restricted CXL Host) platforms physically hide topology details and
  registers via a mechanism called RCRB (Root Complex Register Block).

  The next major highlight is reworks to address bugs in parsing region
  configurations for next generation VH (Virtual Host) topologies. The
  old broken algorithm is replaced with a simpler one that significantly
  increases the number of region configurations supported by Linux. This
  is again relevant for error handling so that forward and reverse
  address translation of memory errors can be carried out by Linux for
  memory regions instantiated by platform firmware.

  As for other cross-tree work, the ACPI table parsing code has been
  refactored for reuse parsing the "CDAT" structure which is an
  ACPI-like data structure that is reported by CXL devices. That work is
  in preparation for v6.8 support for CXL QoS. Think of this as dynamic
  generation of NUMA node topology information generated by Linux rather
  than platform firmware.

  Lastly, a number of internal object lifetime issues have been resolved
  along with misc. fixes and feature updates (decoders_committed sysfs
  ABI).

  Summary:

   - Add support for RCH (Restricted CXL Host) Error recovery

   - Fix several region assembly bugs

   - Fix mem-device lifetime issues relative to the sanitize command and
     RCH topology.

   - Refactor ACPI table parsing for CDAT parsing re-use in preparation
     for CXL QOS support"

* tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (50 commits)
  lib/fw_table: Remove acpi_parse_entries_array() export
  cxl/pci: Change CXL AER support check to use native AER
  cxl/hdm: Remove broken error path
  cxl/hdm: Fix && vs || bug
  acpi: Move common tables helper functions to common lib
  cxl: Add support for reading CXL switch CDAT table
  cxl: Add checksum verification to CDAT from CXL
  cxl: Export QTG ids from CFMWS to sysfs as qos_class attribute
  cxl: Add decoders_committed sysfs attribute to cxl_port
  cxl: Add cxl_decoders_committed() helper
  cxl/core/regs: Rework cxl_map_pmu_regs() to use map->dev for devm
  cxl/core/regs: Rename phys_addr in cxl_map_component_regs()
  PCI/AER: Unmask RCEC internal errors to enable RCH downstream port error handling
  PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler
  cxl/pci: Disable root port interrupts in RCH mode
  cxl/pci: Add RCH downstream port error logging
  cxl/pci: Map RCH downstream AER registers for logging protocol errors
  cxl/pci: Update CXL error logging to use RAS register address
  PCI/AER: Refactor cper_print_aer() for use by CXL driver module
  cxl/pci: Add RCH downstream port AER register discovery
  ...
 2023-11-04 16:20:36 -10:00
Linus Torvalds 5e2cb28dd7 configfs-tsm for v6.7 
- Introduce configfs-tsm as a shared ABI for confidential computing
   attestation reports
 
 - Convert sev-guest to additionally support configfs-tsm alongside its
   vendor specific ioctl()
 
 - Added signed attestation report retrieval to the tdx-guest driver
   forgoing a new vendor specific ioctl()
 
 - Misc. cleanups and a new __free() annotation for kvfree()
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Merge tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux

Pull unified attestation reporting from Dan Williams:
 "In an ideal world there would be a cross-vendor standard attestation
  report format for confidential guests along with a common device
  definition to act as the transport.

  In the real world the situation ended up with multiple platform
  vendors inventing their own attestation report formats with the
  SEV-SNP implementation being a first mover to define a custom
  sev-guest character device and corresponding ioctl(). Later, this
  configfs-tsm proposal intercepted an attempt to add a tdx-guest
  character device and a corresponding new ioctl(). It also anticipated
  ARM and RISC-V showing up with more chardevs and more ioctls().

  The proposal takes for granted that Linux tolerates the vendor report
  format differentiation until a standard arrives. From talking with
  folks involved, it sounds like that standardization work is unlikely
  to resolve anytime soon. It also takes the position that kernfs ABIs
  are easier to maintain than ioctl(). The result is a shared configfs
  mechanism to return per-vendor report-blobs with the option to later
  support a standard when that arrives.

  Part of the goal here also is to get the community into the
  "uncomfortable, but beneficial to the long term maintainability of the
  kernel" state of talking to each other about their differentiation and
  opportunities to collaborate. Think of this like the device-driver
  equivalent of the common memory-management infrastructure for
  confidential-computing being built up in KVM.

  As for establishing an "upstream path for cross-vendor
  confidential-computing device driver infrastructure" this is something
  I want to discuss at Plumbers. At present, the multiple vendor
  proposals for assigning devices to confidential computing VMs likely
  needs a new dedicated repository and maintainer team, but that is a
  discussion for v6.8.

  For now, Greg and Thomas have acked this approach and this is passing
  is AMD, Intel, and Google tests.

  Summary:

   - Introduce configfs-tsm as a shared ABI for confidential computing
     attestation reports

   - Convert sev-guest to additionally support configfs-tsm alongside
     its vendor specific ioctl()

   - Added signed attestation report retrieval to the tdx-guest driver
     forgoing a new vendor specific ioctl()

   - Misc cleanups and a new __free() annotation for kvfree()"

* tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux:
  virt: tdx-guest: Add Quote generation support using TSM_REPORTS
  virt: sevguest: Add TSM_REPORTS support for SNP_GET_EXT_REPORT
  mm/slab: Add __free() support for kvfree
  virt: sevguest: Prep for kernel internal get_ext_report()
  configfs-tsm: Introduce a shared ABI for attestation reports
  virt: coco: Add a coco/Makefile and coco/Kconfig
  virt: sevguest: Fix passing a stack buffer as a scatterlist target
 2023-11-04 15:58:13 -10:00
Linus Torvalds 5c5e048b24 Kbuild updates for v6.7 
- Implement the binary search in modpost for faster symbol lookup
 
  - Respect HOSTCC when linking host programs written in Rust
 
  - Change the binrpm-pkg target to generate kernel-devel RPM package
 
  - Fix endianness issues for tee and ishtp MODULE_DEVICE_TABLE
 
  - Unify vdso_install rules
 
  - Remove unused __memexit* annotations
 
  - Eliminate stale whitelisting for __devinit/__devexit from modpost
 
  - Enable dummy-tools to handle the -fpatchable-function-entry flag
 
  - Add 'userldlibs' syntax
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Merge tag 'kbuild-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Implement the binary search in modpost for faster symbol lookup

 - Respect HOSTCC when linking host programs written in Rust

 - Change the binrpm-pkg target to generate kernel-devel RPM package

 - Fix endianness issues for tee and ishtp MODULE_DEVICE_TABLE

 - Unify vdso_install rules

 - Remove unused __memexit* annotations

 - Eliminate stale whitelisting for __devinit/__devexit from modpost

 - Enable dummy-tools to handle the -fpatchable-function-entry flag

 - Add 'userldlibs' syntax

* tag 'kbuild-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits)
  kbuild: support 'userldlibs' syntax
  kbuild: dummy-tools: pretend we understand -fpatchable-function-entry
  kbuild: Correct missing architecture-specific hyphens
  modpost: squash ALL_{INIT,EXIT}_TEXT_SECTIONS to ALL_TEXT_SECTIONS
  modpost: merge sectioncheck table entries regarding init/exit sections
  modpost: use ALL_INIT_SECTIONS for the section check from DATA_SECTIONS
  modpost: disallow the combination of EXPORT_SYMBOL and __meminit*
  modpost: remove EXIT_SECTIONS macro
  modpost: remove MEM_INIT_SECTIONS macro
  modpost: remove more symbol patterns from the section check whitelist
  modpost: disallow *driver to reference .meminit* sections
  linux/init: remove __memexit* annotations
  modpost: remove ALL_EXIT_DATA_SECTIONS macro
  kbuild: simplify cmd_ld_multi_m
  kbuild: avoid too many execution of scripts/pahole-flags.sh
  kbuild: remove ARCH_POSTLINK from module builds
  kbuild: unify no-compiler-targets and no-sync-config-targets
  kbuild: unify vdso_install rules
  docs: kbuild: add INSTALL_DTBS_PATH
  UML: remove unused cmd_vdso_install
  ...
 2023-11-04 08:07:19 -10:00
Linus Torvalds d934aef6bb dmaengine updates for v6.7 
Updates:
  - Big pile of __counted_by attribute annotations to several structures
    for bounds checking of flexible arrays at run-time
  - Another big pile platform remove callback returning void changes
  - Device tree device_get_match_data() usage and dropping of_match_device()
    calls
  - Minor driver updates to pxa, idxd fsl, hisi etc drivers
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Merge tag 'dmaengine-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:

 - Big pile of __counted_by attribute annotations to several structures
   for bounds checking of flexible arrays at run-time

 - Another big pile platform remove callback returning void changes

 - Device tree device_get_match_data() usage and dropping
   of_match_device() calls

 - Minor driver updates to pxa, idxd fsl, hisi etc drivers

* tag 'dmaengine-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (106 commits)
  dmaengine: stm32-mdma: correct desc prep when channel running
  dmaengine: dw-axi-dmac: Add support DMAX_NUM_CHANNELS > 16
  dmaengine: xilinx: xilinx_dma: Fix kernel doc about xilinx_dma_remove()
  dmaengine: mmp_tdma: drop unused variable 'of_id'
  MAINTAINERS: Add entries for NXP(Freescale) eDMA drivers
  dmaengine: xilinx: xdma: Support cyclic transfers
  dmaengine: xilinx: xdma: Prepare the introduction of cyclic transfers
  dmaengine: Drop unnecessary of_match_device() calls
  dmaengine: Use device_get_match_data()
  dmaengine: pxa_dma: Annotate struct pxad_desc_sw with __counted_by
  dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc()
  dmaengine: xilinx: xdma: Use resource_size() in xdma_probe()
  dmaengine: fsl-dpaa2-qdma: Remove redundant initialization owner in dpaa2_qdma_driver
  dmaengine: Remove unused declaration dma_chan_cleanup()
  dmaengine: mmp: fix Wvoid-pointer-to-enum-cast warning
  dmaengine: qcom: fix Wvoid-pointer-to-enum-cast warning
  dmaengine: fsl-edma: Remove redundant dev_err() for platform_get_irq()
  dmaengine: ep93xx_dma: Annotate struct ep93xx_dma_engine with __counted_by
  dmaengine: idxd: add wq driver name support for accel-config user tool
  dmaengine: fsl-edma: Annotate struct struct fsl_edma_engine with __counted_by
  ...
 2023-11-03 18:56:51 -10:00
Linus Torvalds 4c7a0c95ad Staging driver updates for 6.7-rc1 
Here is the big set of staging driver updates for 6.7-rc1.  A bit bigger
 than 6.6 this time around, as it coincided with the Outreachy and
 mentorship application process, so we got a bunch of new developers
 sending in their first changes, which is nice to see.
 
 Also in here is a removal of the qlge ethernet driver, and the rtl8192u
 wireless driver.  Both of these were very old and no one was maintaining
 them, the wireless driver removal was due to no one using it anymore,
 and no hardware to be found, and is part of a larger effort to remove
 unused and old wifi drivers from the system.
 
 The qlge ethernet driver did have one user pop up after it was dropped,
 and we are working with the network mainainers to figure out what tree
 it will come back in from and who will be responsible for it, and if it
 really is being used or not.  Odds are it will show up in a network
 subsystem pull request after -rc1 is out, but we aren't sure yet.
 
 Other smaller changes in here are:
   - Lots of vc04_services work by Umang to clean up the mess created by
     the rpi developers long ago, bringing it almost into good enough
     shape to get out of staging, hopefully next major release, it's
     getting close.
   - rtl8192e variable cleanups and removal of unused code and structures
   - vme_user coding style cleanups
   - other small coding style cleanups to lots of the staging drivers
   - octeon typedef removals, and then last-minute revert when it was
     found to break the build in some configurations (it's a hard driver
     to build properly, none of the normal automated testing catches it.)
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver updates for 6.7-rc1. A bit
  bigger than 6.6 this time around, as it coincided with the Outreachy
  and mentorship application process, so we got a bunch of new
  developers sending in their first changes, which is nice to see.

  Also in here is a removal of the qlge ethernet driver, and the
  rtl8192u wireless driver. Both of these were very old and no one was
  maintaining them, the wireless driver removal was due to no one using
  it anymore, and no hardware to be found, and is part of a larger
  effort to remove unused and old wifi drivers from the system.

  The qlge ethernet driver did have one user pop up after it was
  dropped, and we are working with the network mainainers to figure out
  what tree it will come back in from and who will be responsible for
  it, and if it really is being used or not. Odds are it will show up in
  a network subsystem pull request after -rc1 is out, but we aren't sure
  yet.

  Other smaller changes in here are:

   - Lots of vc04_services work by Umang to clean up the mess created by
     the rpi developers long ago, bringing it almost into good enough
     shape to get out of staging, hopefully next major release, it's
     getting close.

   - rtl8192e variable cleanups and removal of unused code and
     structures

   - vme_user coding style cleanups

   - other small coding style cleanups to lots of the staging drivers

   - octeon typedef removals, and then last-minute revert when it was
     found to break the build in some configurations (it's a hard driver
     to build properly, none of the normal automated testing catches
     it.)

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (256 commits)
  Revert "staging: octeon: remove typedef in enum cvmx_spi_mode_t"
  Revert "staging: octeon: remove typedef in enum cvmx_helper_interface_mode_t"
  Revert "staging: octeon: remove typedef in enum cvmx_pow_wait_t"
  Revert "staging: octeon: remove typedef in struct cvmx_pko_lock_t"
  Revert "staging: octeon: remove typedef in enum cvmx_pko_status_t"
  Revert "staging: octeon: remove typedef in structs cvmx_pip_port_status_t and cvmx_pko_port_status_t"
  staging: vt6655: Type encoding info dropped from variable name "byRxRate"
  staging: vt6655: Type encoding info dropped from function name "CARDbUpdateTSF"
  staging: vt6655: Type encoding info dropped from function name "CARDvSetRSPINF"
  staging: vt6655: Type encoding info dropped from function name "CARDbyGetPktType"
  staging: vt6655: Type encoding info dropped from variable name "byPacketType"
  staging: vt6655: Type encoding info dropped from function name "CARDbSetPhyParameter"
  staging: vt6655: Type encoding info dropped from variable name "pbyRsvTime"
  staging: vt6655: Type encoding info dropped from variable name "pbyTxRate"
  staging: vt6655: Type encoding info dropped from function name "s_vCalculateOFDMRParameter"
  staging: vt6655: Type encoding info dropped from array name "cwRXBCNTSFOff"
  staging: fbtft: Convert to platform remove callback returning void
  staging: olpc_dcon: Remove I2C_CLASS_DDC support
  staging: vc04_services: use snprintf instead of sprintf
  staging: rtl8192e: Fix line break issue at priv->rx_buf[priv->rx_idx]
  ...
 2023-11-03 15:31:04 -10:00
Linus Torvalds d99b91a99b Char/Misc and other driver changes for 6.7-rc1 
Here is the big set of char/misc and other small driver subsystem
 changes for 6.7-rc1.  Included in here are:
   - IIO subsystem driver updates and additions (largest part of this
     pull request)
   - FPGA subsystem driver updates
   - Counter subsystem driver updates
   - ICC subsystem driver updates
   - extcon subsystem driver updates
   - mei driver updates and additions
   - nvmem subsystem driver updates and additions
   - comedi subsystem dependency fixes
   - parport driver fixups
   - cdx subsystem driver and core updates
   - splice support for /dev/zero and /dev/full
   - other smaller driver cleanups
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc updates from Greg KH:
 "Here is the big set of char/misc and other small driver subsystem
  changes for 6.7-rc1. Included in here are:

   - IIO subsystem driver updates and additions (largest part of this
     pull request)

   - FPGA subsystem driver updates

   - Counter subsystem driver updates

   - ICC subsystem driver updates

   - extcon subsystem driver updates

   - mei driver updates and additions

   - nvmem subsystem driver updates and additions

   - comedi subsystem dependency fixes

   - parport driver fixups

   - cdx subsystem driver and core updates

   - splice support for /dev/zero and /dev/full

   - other smaller driver cleanups

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits)
  cdx: add sysfs for subsystem, class and revision
  cdx: add sysfs for bus reset
  cdx: add support for bus enable and disable
  cdx: Register cdx bus as a device on cdx subsystem
  cdx: Create symbol namespaces for cdx subsystem
  cdx: Introduce lock to protect controller ops
  cdx: Remove cdx controller list from cdx bus system
  dts: ti: k3-am625-beagleplay: Add beaglecc1352
  greybus: Add BeaglePlay Linux Driver
  dt-bindings: net: Add ti,cc1352p7
  dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax
  dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax
  Revert "nvmem: add new config option"
  MAINTAINERS: coresight: Add missing Coresight files
  misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support
  firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition
  uacce: make uacce_class constant
  ocxl: make ocxl_class constant
  cxl: make cxl_class constant
  misc: phantom: make phantom_class constant
  ...
 2023-11-03 14:51:08 -10:00
Kirill A. Shutemov c692800cb2 MAINTAINERS: Add Intel TDX entry 
Add myself as Intel TDX maintainer.

I drove upstreaming most of TDX code so far and I will continue
working on TDX for foreseeable future.

[ dhansen: * Add myself as a reviewer too
	   * Swap Maintained=>Supported.  I double
	     checked Kirill is still being paid
	   * Add drivers/virt/coco/tdx-guest ]

Suggested-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Acked-by: Kai Huang <kai.huang@intel.com>
Link: https://lore.kernel.org/all/20231101233314.2567-1-kirill.shutemov%40linux.intel.com
 2023-11-03 14:27:21 -07:00
Linus Torvalds 9a719c2145 bitmap patches for v6.7 
Hi Linus,
 
 Please pull patches for v6.7.
 
 This request includes "bitmap: cleanup bitmap_*_region() implementation"
 series, and scattered cleanup patches.
 
 Thanks,
         Yury
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Merge tag 'bitmap-for-6.7' of https://github.com/norov/linux

Pull bitmap updates from Yury Norov:
 "This includes the 'bitmap: cleanup bitmap_*_region() implementation'
  series, and scattered cleanup patches"

* tag 'bitmap-for-6.7' of https://github.com/norov/linux:
  buildid: reduce header file dependencies for module
  bitmap: move bitmap_*_region() functions to bitmap.h
  bitmap: drop _reg_op() function
  bitmap: replace _reg_op(REG_OP_ISFREE) with find_next_bit()
  bitmap: replace _reg_op(REG_OP_RELEASE) with bitmap_clear()
  bitmap: replace _reg_op(REG_OP_ALLOC) with bitmap_set()
  bitmap: fix opencoded bitmap_allocate_region()
  bitmap: add test for bitmap_*_region() functions
  bitmap: align __reg_op() wrappers with modern coding style
  lib/bitmap: split-out string-related operations to a separate files
  bitmap: Remove dead code, i.e. bitmap_copy_le()
  bitmap: Fix a typo ("identify map")
  cpumask: kernel-doc cleanups and additions
 2023-11-03 07:08:36 -10:00