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-- | 2.1 KB |
| Makefile | -rw-r--r-- | 374 bytes |
| budget.c | -rw-r--r-- | 23.7 KB |
| commit.c | -rw-r--r-- | 18.7 KB |
| compress.c | -rw-r--r-- | 6.6 KB |
| debug.c | -rw-r--r-- | 72.1 KB |
| debug.h | -rw-r--r-- | 17.9 KB |
| dir.c | -rw-r--r-- | 33.3 KB |
| file.c | -rw-r--r-- | 44.6 KB |
| find.c | -rw-r--r-- | 29.8 KB |
| gc.c | -rw-r--r-- | 26.7 KB |
| io.c | -rw-r--r-- | 26.6 KB |
| ioctl.c | -rw-r--r-- | 5.2 KB |
| journal.c | -rw-r--r-- | 41.7 KB |
| key.h | -rw-r--r-- | 14.1 KB |
| log.c | -rw-r--r-- | 20.3 KB |
| lprops.c | -rw-r--r-- | 36.2 KB |
| lpt.c | -rw-r--r-- | 58.7 KB |
| lpt_commit.c | -rw-r--r-- | 50.4 KB |
| master.c | -rw-r--r-- | 10.4 KB |
| misc.h | -rw-r--r-- | 9.0 KB |
| orphan.c | -rw-r--r-- | 24.8 KB |
| recovery.c | -rw-r--r-- | 37.9 KB |
| replay.c | -rw-r--r-- | 28.0 KB |
| sb.c | -rw-r--r-- | 19.0 KB |
| scan.c | -rw-r--r-- | 9.4 KB |
| shrinker.c | -rw-r--r-- | 9.3 KB |
| super.c | -rw-r--r-- | 58.1 KB |
| tnc.c | -rw-r--r-- | 87.0 KB |
| tnc_commit.c | -rw-r--r-- | 27.1 KB |
| tnc_misc.c | -rw-r--r-- | 12.6 KB |
| ubifs-media.h | -rw-r--r-- | 22.8 KB |
| ubifs.h | -rw-r--r-- | 59.0 KB |
| xattr.c | -rw-r--r-- | 15.5 KB |
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