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 |
|---|---|---|
| Kconfig | -rw-r--r-- | 1.2 KB |
| Makefile | -rw-r--r-- | 248 bytes |
| alloc.c | -rw-r--r-- | 15.7 KB |
| alloc.h | -rw-r--r-- | 3.3 KB |
| bmap.c | -rw-r--r-- | 13.9 KB |
| bmap.h | -rw-r--r-- | 7.8 KB |
| bmap_union.h | -rw-r--r-- | 1.2 KB |
| btnode.c | -rw-r--r-- | 8.2 KB |
| btnode.h | -rw-r--r-- | 2.0 KB |
| btree.c | -rw-r--r-- | 58.6 KB |
| btree.h | -rw-r--r-- | 2.2 KB |
| cpfile.c | -rw-r--r-- | 25.1 KB |
| cpfile.h | -rw-r--r-- | 1.7 KB |
| dat.c | -rw-r--r-- | 12.3 KB |
| dat.h | -rw-r--r-- | 2.4 KB |
| dir.c | -rw-r--r-- | 18.0 KB |
| direct.c | -rw-r--r-- | 9.9 KB |
| direct.h | -rw-r--r-- | 1.6 KB |
| file.c | -rw-r--r-- | 4.1 KB |
| gcdat.c | -rw-r--r-- | 2.8 KB |
| gcinode.c | -rw-r--r-- | 8.0 KB |
| ifile.c | -rw-r--r-- | 4.9 KB |
| ifile.h | -rw-r--r-- | 1.7 KB |
| inode.c | -rw-r--r-- | 21.7 KB |
| ioctl.c | -rw-r--r-- | 17.0 KB |
| mdt.c | -rw-r--r-- | 14.4 KB |
| mdt.h | -rw-r--r-- | 3.6 KB |
| namei.c | -rw-r--r-- | 10.8 KB |
| nilfs.h | -rw-r--r-- | 10.2 KB |
| page.c | -rw-r--r-- | 13.8 KB |
| page.h | -rw-r--r-- | 2.5 KB |
| recovery.c | -rw-r--r-- | 23.1 KB |
| sb.h | -rw-r--r-- | 2.9 KB |
| segbuf.c | -rw-r--r-- | 13.5 KB |
| segbuf.h | -rw-r--r-- | 6.2 KB |
| segment.c | -rw-r--r-- | 76.7 KB |
| segment.h | -rw-r--r-- | 8.3 KB |
| sufile.c | -rw-r--r-- | 18.5 KB |
| sufile.h | -rw-r--r-- | 4.7 KB |
| super.c | -rw-r--r-- | 29.3 KB |
| the_nilfs.c | -rw-r--r-- | 21.2 KB |
| the_nilfs.h | -rw-r--r-- | 10.4 KB |
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