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Heiko Carstens d8d14bd09c fs/compat: fix lookup_dcookie() parameter handling 
Commit d5dc77bfee ("consolidate compat lookup_dcookie()") coverted all
architectures to the new compat_sys_lookup_dcookie() syscall.

The "len" paramater of the new compat syscall must have the type
compat_size_t in order to enforce zero extension for architectures where
the ABI requires that the caller of a function performed zero and/or
sign extension to 64 bit of all parameters.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: <stable@vger.kernel.org>	[v3.10+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-01-29 16:22:40 -08:00
..
acpi PCI changes for the v3.14 merge window: 2014-01-22 16:39:28 -08:00
asm-generic Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-01-27 21:03:39 -08:00
clocksource
crypto
drm drm/radeon: 0x9649 is SUMO2 not SUMO 2013-12-23 10:03:41 -05:00
dt-bindings The second half of the clock framework pull requeust for 3.14 is 2014-01-28 18:44:53 -08:00
keys
kvm KVM: arm-vgic: Set base addr through device API 2013-12-21 10:01:22 -08:00
linux fs/compat: fix lookup_dcookie() parameter handling 2014-01-29 16:22:40 -08:00
math-emu math-emu: fix floating-point to integer overflow detection 2014-01-07 18:36:24 -06:00
media
memory
misc
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
pcmcia
ras
rdma Merge branch 'ip-roce' into for-next 2014-01-22 23:24:21 -08:00
rxrpc
scsi Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd 2014-01-28 10:57:14 -08:00
sound ARM: SoC board updates for 3.14 2014-01-23 18:48:28 -08:00
target target/file: Update hw_max_sectors based on current block_size 2013-12-19 00:18:54 -08:00
trace NFS client updates for Linux 3.14 2014-01-28 08:46:44 -08:00
uapi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
video video: pxa168fb: Cleanup pxa168fb.h file 2014-01-17 10:57:43 +02:00
xen Features: 2014-01-22 22:00:18 -08:00
Kbuild