diff options
| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-09-25 18:50:00 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-09-26 16:27:14 (GMT) |
| commit | df912ea4ae7233d1504fbd861ee127bd7ee5781d (patch) | |
| tree | 69f434d181767ed9661bf96669abbdcfcdfcdf95 /arch/x86_64/kernel/setup.c | |
| parent | e66485d747505e9d960b864fc6c37f8b2afafaf0 (diff) | |
| download | linux-df912ea4ae7233d1504fbd861ee127bd7ee5781d.tar.xz | |
xen: execve's error paths don't pin the mm before unpinning
execve's error paths don't activate (and therefore pin) the mm before
calling exit_mmap to free it up, so don't try to unpin unless it is
actually pinned. This prevents a BUG_ON from triggering.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Christian Ostheimer <osth@freesurf.ch>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86_64/kernel/setup.c')
0 files changed, 0 insertions, 0 deletions