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| author | Jeff Layton <jlayton@primarydata.com> | 2014-08-22 10:18:45 -0400 |
|---|---|---|
| committer | Jeff Layton <jlayton@primarydata.com> | 2014-10-07 14:06:12 -0400 |
| commit | 0efaa7e82f02fe69c05ad28e905f31fc86e6f08e (patch) | |
| tree | bf7e9d91c5800da259fa3ee9907287ba2b2d6cc1 /lib/usercopy.c | |
| parent | 415b96c5a1fe31ed9deb0618e95ecbb1df3de54c (diff) | |
| download | op-kernel-dev-0efaa7e82f02fe69c05ad28e905f31fc86e6f08e.zip op-kernel-dev-0efaa7e82f02fe69c05ad28e905f31fc86e6f08e.tar.gz | |
locks: generic_delete_lease doesn't need a file_lock at all
Ensure that it's OK to pass in a NULL file_lock double pointer on
a F_UNLCK request and convert the vfs_setlease F_UNLCK callers to
do just that.
Finally, turn the BUG_ON in generic_setlease into a WARN_ON_ONCE
with an error return. That's a problem we can handle without
crashing the box if it occurs.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions
