diff options
| author | Will Schmidt <will_schmidt@vnet.ibm.com> | 2007-06-29 15:49:50 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-06-29 21:27:00 -0700 |
| commit | fde937d826e43c9fe7fecc98b6f3da7188e76930 (patch) | |
| tree | 6e52722aba4e7fd4a7effecc8a1578d37930cae0 /security | |
| parent | 0471448f4d017470995d8a2272dc8c06dbed3b77 (diff) | |
Fix VDSO gettimeofday() when called with NULL struct timeval.
The vdso64 portion of patch 74609f4536f2b8fd6a48381bbbe3cd37da20a527 for
fixing problems with NULL gettimeofday input mistakenly checks for a
null tz field twice, when it should be checking for null tz once, and
null tv once; by way of a r10/r11 typo.
Any application calling gettimeofday(&tv,NULL) will "fail".
This corrects that typo, and makes my G5 happy.
Tested on G5.
Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com>
Cc: Tony Breeds <tony@bakeyournoodle.com>
Forwarded-by: Ben Herrenschmidt <benh@kernel.crashing.org>
[ Ben says: "I checked the 32 bits part of the change is correct. You
can probably blame me for originally writing the 2 versions with
inversed usage of r10 and r11, thus confusing Tony :-)"
Ben duly blamed. - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions