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authorJeff Layton <jeff.layton@primarydata.com>2015-04-03 09:04:03 -0400
committerJeff Layton <jeff.layton@primarydata.com>2015-04-03 09:04:03 -0400
commit5c1c669a1b2435e071d566b6db1a8e6b26542ba1 (patch)
tree512cf17f4056133293b863e38d81097f921037e0 /fs/btrfs/check-integrity.c
parent663d5af750b8c025d0dfea2cf2a4b4a78cafa3a7 (diff)
locks: don't allocate a lock context for an F_UNLCK request
In the event that we get an F_UNLCK request on an inode that has no lock context, there is no reason to allocate one. Change locks_get_lock_context to take a "type" pointer and avoid allocating a new context if it's F_UNLCK. Then, fix the callers to return appropriately if that function returns NULL. Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Diffstat (limited to 'fs/btrfs/check-integrity.c')
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