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| author | David Howells <dhowells@redhat.com> | 2009-04-23 16:41:13 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-24 13:28:31 -0700 |
| commit | 84baf74bf23bbe9f3deafb5d2f27e2b5dc0bc052 (patch) | |
| tree | 45af84d051ca760a9f9f24aa3775e5505ccd3627 /drivers/char/misc.c | |
| parent | a5422a5111811401f7756345e4c237ff06cf6d1e (diff) | |
| download | op-kernel-dev-84baf74bf23bbe9f3deafb5d2f27e2b5dc0bc052.zip op-kernel-dev-84baf74bf23bbe9f3deafb5d2f27e2b5dc0bc052.tar.gz | |
ROMFS: romfs_lookup() shouldn't be doing a partial name comparison
romfs_lookup() should be using a routine akin to strcmp() on the backing store,
rather than one akin to strncmp(). If it uses the latter, it's liable to match
/bin/shutdown when looking up /bin/sh.
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Michal Simek <monstr@monstr.eu>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/misc.c')
0 files changed, 0 insertions, 0 deletions
