| commit | 720e7749279bde0d08684b1bb4e7a2eedeec6394 | |
| author | Sachin Prabhu <sprabhu@redhat.com> | |
| Thu, 11 Mar 2010 17:24:45 +0000 (11 12:24 -0500) | ||
| committer | Steven Whitehouse <swhiteho@redhat.com> | |
| Thu, 11 Mar 2010 17:17:57 +0000 (11 17:17 +0000) | ||
| tree | 894b5b4695fa6e6a7f86101bad1862a0cd623fe8 | treesnapshot (tar.gz zip) |
| parent | 2e95e3f668c85276ce699993596d3b52b0fcf4c5 | commitdiff |
GFS2: Skip check for mandatory locks when unlocking
gfs2_lock() will skip locks on file which have mode set to 02666. This is a problem in cases where the mode of the file is changed after a process has obtained a lock on the file. Such a lock will be skipped and will result in a BUG in locks_remove_flock().
gfs2_lock() should skip the check for mandatory locks when unlocking a file.
Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
gfs2_lock() will skip locks on file which have mode set to 02666. This is a problem in cases where the mode of the file is changed after a process has obtained a lock on the file. Such a lock will be skipped and will result in a BUG in locks_remove_flock().
gfs2_lock() should skip the check for mandatory locks when unlocking a file.
Signed-off-by: Sachin Prabhu <sprabhu@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
| fs/gfs2/file.c | diffblobblamehistory |