For example, ^C (SIGINT) may leave the drive spinning and locked.
This may also happen if you try to write a too-large image to a disc
and burncd(8) exits with an I/O error.
Add signal handling by doing a CDRIOCFLUSH ioctl to attempt to leave
burner in a sane state when burning is interrupted with SIGHUP, SIGINT,
SIGTERM, or in case an I/O error occurs during write.
Note, that blanking will still continue after interrupt but it seems to
finish correctly even after burncd(8) has quit.
Also, while I'm here bump WARNS to "6".
PR: 48730
Submitted by: Jaakko Heinonen <jh@saunalahti.fi>
This commit is slightly different from the original patch in the PR:
1. EM_ALPHA keeps the old value for compatibility reason.
2. Non-standard SHT_NUM is not added.
3. Style.
PR: kern/118540
Submitted by: "Pedro F. Giffuni" <giffunip[at]tutopia.com>
owned by the current user. If kinfo_getfile() or kinfo_getvmmap() return
NULL, simply exit, and do not try and derefernce the memory.
Reviewed by: peter
Approved by: peter
install a p2p host route between the end points. The ppp module
upates this router based on user configuration later on. The
rt_Update() seems to always set the RTF_GATEWAY flag, which is
broken.
Intel 855 chips present the same pci id for both heads. This prevents
us from attaching to the dummy second head. All other chips that I
am aware of either only present a single pci id, or different ids
for each head so that we only match on the correct head.
Approved by: kib@
MFC after: 2 weeks
storage class. This check was lost. It is not important for the most cases,
but as it was reported on current@, it does important for sis driver and
surely inportant for AHCI driver. So restore it there.
Submitted by: Toshikazu ICHINOSEKI, Andrey V. Elsukov
Discussed on: current@
ati pci gart to use bus_dma to handle the allocations. This fixes
a garbled screen issue on at least some radeons (X1400 tested). It is
also likely that this is the correct fix for PR# 119324, though that
is not confirmed yet.
Reviewed by: jhb@ (mentor, prior version)
Approved by: kib@
MFC after: 2 weeks
be fatal so just inform about this instead of panicing.
- Ensure we use the right softc in case the interrupt of a child is
is routed to the companion PBM instead. This hasn't been seen in the
wild so far but given that it's the case for the Schizo interrupts,
handling this situation also for child interrupts as a precaution
seemed a good idea.
- Deal with broken firmware versions which miss child entries in the
ino-bitmap as seen on V880 by belatedly registering as interrupt
controller in schizo_setup_intr(). [1]
- Add missing '\n' when printing the warning regarding Schizo Errata
I-13.
Reported and tested by: Beat Gaetzi [1]
- Make LBC resources management self-contained: introduce explicit LBC
resources definition (much like the OCP), provide dedicated rman for LB mem
space.
- Full configuration of an LB chip select device: program LAW and BR/OR, map
into KVA, handle all LB attributes (bus width, machine select, ecc,
write protect etc).
- Factor out LAW manipulation routines into shared code, adjust OCP area
accordingly.
- Other LBC fixes and clean-ups.
Obtained from: Semihalf
NULL pointer to struct mount if the looked up vnode is reclaimed. Also,
these syscalls only mnt_ref() the mp, still allowing it to be unmounted;
only struct mount memory is kept from being reused.
Lock the vnode when doing name lookup, then reference its mount point,
unlock the vnode and vfs_busy the mountpoint. This sequence shall take
care of both races.
Reported and tested by: pho
Discussed with: attilio
MFC after: 1 month
