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(parent: 2e95e3f) | patch
GFS2: Skip check for mandatory locks when unlocking
authorSachin Prabhu <sprabhu@redhat.com>
Thu, 11 Mar 2010 17:24:45 +0000 (12:24 -0500)
committerSteven Whitehouse <swhiteho@redhat.com>
Thu, 11 Mar 2010 17:17:57 +0000 (17:17 +0000)
commit720e7749279bde0d08684b1bb4e7a2eedeec6394
tree894b5b4695fa6e6a7f86101bad1862a0cd623fe8tree | snapshot
parent2e95e3f668c85276ce699993596d3b52b0fcf4c5commit | diff
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>
fs/gfs2/file.c diff | blob | history
Full containers within linux kernel