Revision fc1c183353a113c71675fecd0485e5aa0fe68d72 authored by Pekka Enberg on 07 April 2010, 16:23:40 UTC, committed by Linus Torvalds on 09 April 2010, 17:09:50 UTC
As suggested by Linus, introduce a kern_ptr_validate() helper that does some sanity checks to make sure a pointer is a valid kernel pointer. This is a preparational step for fixing SLUB kmem_ptr_validate(). Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: David Rientjes <rientjes@google.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Matt Mackall <mpm@selenic.com> Cc: Nick Piggin <npiggin@suse.de> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 2.8 KB |
Makefile | -rw-r--r-- | 452 bytes |
acl.c | -rw-r--r-- | 10.4 KB |
acl.h | -rw-r--r-- | 1.5 KB |
balloc.c | -rw-r--r-- | 20.9 KB |
bitmap.c | -rw-r--r-- | 672 bytes |
block_validity.c | -rw-r--r-- | 6.1 KB |
dir.c | -rw-r--r-- | 13.7 KB |
ext4.h | -rw-r--r-- | 63.2 KB |
ext4_extents.h | -rw-r--r-- | 8.6 KB |
ext4_jbd2.c | -rw-r--r-- | 3.6 KB |
ext4_jbd2.h | -rw-r--r-- | 10.2 KB |
extents.c | -rw-r--r-- | 102.3 KB |
file.c | -rw-r--r-- | 4.4 KB |
fsync.c | -rw-r--r-- | 3.3 KB |
hash.c | -rw-r--r-- | 4.3 KB |
ialloc.c | -rw-r--r-- | 33.9 KB |
inode.c | -rw-r--r-- | 173.9 KB |
ioctl.c | -rw-r--r-- | 8.8 KB |
mballoc.c | -rw-r--r-- | 125.3 KB |
mballoc.h | -rw-r--r-- | 5.6 KB |
migrate.c | -rw-r--r-- | 15.5 KB |
move_extent.c | -rw-r--r-- | 40.6 KB |
namei.c | -rw-r--r-- | 69.5 KB |
resize.c | -rw-r--r-- | 33.5 KB |
super.c | -rw-r--r-- | 116.5 KB |
symlink.c | -rw-r--r-- | 1.3 KB |
xattr.c | -rw-r--r-- | 42.2 KB |
xattr.h | -rw-r--r-- | 4.3 KB |
xattr_security.c | -rw-r--r-- | 1.9 KB |
xattr_trusted.c | -rw-r--r-- | 1.5 KB |
xattr_user.c | -rw-r--r-- | 1.6 KB |
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