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-- | 1.6 KB |
| Makefile | -rw-r--r-- | 440 bytes |
| acl.c | -rw-r--r-- | 4.6 KB |
| endian24.h | -rw-r--r-- | 1.5 KB |
| file.c | -rw-r--r-- | 3.9 KB |
| inode.c | -rw-r--r-- | 9.5 KB |
| ioctl.c | -rw-r--r-- | 3.2 KB |
| jfs_acl.h | -rw-r--r-- | 1.2 KB |
| jfs_btree.h | -rw-r--r-- | 4.0 KB |
| jfs_debug.c | -rw-r--r-- | 2.8 KB |
| jfs_debug.h | -rw-r--r-- | 3.4 KB |
| jfs_dinode.h | -rw-r--r-- | 5.6 KB |
| jfs_dmap.c | -rw-r--r-- | 109.0 KB |
| jfs_dmap.h | -rw-r--r-- | 11.2 KB |
| jfs_dtree.c | -rw-r--r-- | 100.2 KB |
| jfs_dtree.h | -rw-r--r-- | 6.6 KB |
| jfs_extent.c | -rw-r--r-- | 17.3 KB |
| jfs_extent.h | -rw-r--r-- | 1.3 KB |
| jfs_filsys.h | -rw-r--r-- | 8.8 KB |
| jfs_imap.c | -rw-r--r-- | 84.3 KB |
| jfs_imap.h | -rw-r--r-- | 6.4 KB |
| jfs_incore.h | -rw-r--r-- | 7.3 KB |
| jfs_inode.c | -rw-r--r-- | 4.2 KB |
| jfs_inode.h | -rw-r--r-- | 2.5 KB |
| jfs_lock.h | -rw-r--r-- | 1.5 KB |
| jfs_logmgr.c | -rw-r--r-- | 59.4 KB |
| jfs_logmgr.h | -rw-r--r-- | 14.7 KB |
| jfs_metapage.c | -rw-r--r-- | 19.6 KB |
| jfs_metapage.h | -rw-r--r-- | 4.2 KB |
| jfs_mount.c | -rw-r--r-- | 12.7 KB |
| jfs_superblock.h | -rw-r--r-- | 4.1 KB |
| jfs_txnmgr.c | -rw-r--r-- | 75.5 KB |
| jfs_txnmgr.h | -rw-r--r-- | 8.2 KB |
| jfs_types.h | -rw-r--r-- | 4.0 KB |
| jfs_umount.c | -rw-r--r-- | 4.0 KB |
| jfs_unicode.c | -rw-r--r-- | 3.3 KB |
| jfs_unicode.h | -rw-r--r-- | 3.7 KB |
| jfs_uniupr.c | -rw-r--r-- | 7.5 KB |
| jfs_xattr.h | -rw-r--r-- | 2.6 KB |
| jfs_xtree.c | -rw-r--r-- | 92.1 KB |
| jfs_xtree.h | -rw-r--r-- | 4.0 KB |
| namei.c | -rw-r--r-- | 37.2 KB |
| resize.c | -rw-r--r-- | 14.7 KB |
| super.c | -rw-r--r-- | 20.8 KB |
| symlink.c | -rw-r--r-- | 1.3 KB |
| xattr.c | -rw-r--r-- | 27.3 KB |
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