diff options
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2012-03-17 07:33:38 -0400 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2012-03-19 21:06:50 -0400 |
| commit | 7d7473dbdb9121dd1b5939566660d51130ecda3a (patch) | |
| tree | 057bf591dd896c01a2b35b31dc41996d3d9e51b8 /mm/mmap.c | |
| parent | b01d3fb921df9baef1ecd13704f4b1e269b58b6b (diff) | |
TOMOYO: Return error if fails to delete a domain
Call sequence:
tomoyo_write_domain() --> tomoyo_delete_domain()
In 'tomoyo_delete_domain', return -EINTR if locking attempt is
interrupted by signal.
At present it returns success to its caller 'tomoyo_write_domain()'
even though domain is not deleted. 'tomoyo_write_domain()' assumes
domain is deleted and returns success to its caller. This is wrong behaviour.
'tomoyo_write_domain' should return error from tomoyo_delete_domain() to its
caller.
Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <james.l.morris@oracle.com>
Diffstat (limited to 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions