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-- | 5.7 KB |
| LICENCE | -rw-r--r-- | 1.4 KB |
| Makefile | -rw-r--r-- | 751 bytes |
| README.Locking | -rw-r--r-- | 7.0 KB |
| TODO | -rw-r--r-- | 1.9 KB |
| acl.c | -rw-r--r-- | 9.4 KB |
| acl.h | -rw-r--r-- | 1010 bytes |
| background.c | -rw-r--r-- | 4.3 KB |
| build.c | -rw-r--r-- | 10.8 KB |
| compr.c | -rw-r--r-- | 10.1 KB |
| compr.h | -rw-r--r-- | 3.0 KB |
| compr_lzo.c | -rw-r--r-- | 2.2 KB |
| compr_rtime.c | -rw-r--r-- | 2.8 KB |
| compr_rubin.c | -rw-r--r-- | 8.7 KB |
| compr_zlib.c | -rw-r--r-- | 5.7 KB |
| debug.c | -rw-r--r-- | 25.5 KB |
| debug.h | -rw-r--r-- | 8.3 KB |
| dir.c | -rw-r--r-- | 23.2 KB |
| erase.c | -rw-r--r-- | 14.3 KB |
| file.c | -rw-r--r-- | 9.1 KB |
| fs.c | -rw-r--r-- | 19.1 KB |
| gc.c | -rw-r--r-- | 43.3 KB |
| ioctl.c | -rw-r--r-- | 493 bytes |
| jffs2_fs_i.h | -rw-r--r-- | 1.5 KB |
| jffs2_fs_sb.h | -rw-r--r-- | 5.0 KB |
| malloc.c | -rw-r--r-- | 7.4 KB |
| nodelist.c | -rw-r--r-- | 21.7 KB |
| nodelist.h | -rw-r--r-- | 17.8 KB |
| nodemgmt.c | -rw-r--r-- | 27.1 KB |
| os-linux.h | -rw-r--r-- | 7.6 KB |
| read.c | -rw-r--r-- | 6.9 KB |
| readinode.c | -rw-r--r-- | 43.3 KB |
| scan.c | -rw-r--r-- | 35.4 KB |
| security.c | -rw-r--r-- | 2.1 KB |
| summary.c | -rw-r--r-- | 23.5 KB |
| summary.h | -rw-r--r-- | 6.3 KB |
| super.c | -rw-r--r-- | 7.8 KB |
| symlink.c | -rw-r--r-- | 1.8 KB |
| wbuf.c | -rw-r--r-- | 36.6 KB |
| write.c | -rw-r--r-- | 21.3 KB |
| writev.c | -rw-r--r-- | 1.8 KB |
| xattr.c | -rw-r--r-- | 37.7 KB |
| xattr.h | -rw-r--r-- | 4.1 KB |
| xattr_trusted.c | -rw-r--r-- | 1.4 KB |
| xattr_user.c | -rw-r--r-- | 1.4 KB |
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