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(parent: 64ec8a3) | patch
btrfs: add missing annotation for btrfs_tree_lock()
authorJules Irenge <jbi.octave@gmail.com>
Tue, 31 Mar 2020 20:46:42 +0000 (21:46 +0100)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 May 2020 09:25:16 +0000 (11:25 +0200)
commit87b89e5164b9ad3ce824f66c2a4d70c041efd905
tree227bb960e5d20671727325ce0058979935c29336tree | snapshot
parent64ec8a3619a88cdefdd1ea528a2445a07e5ac361commit | diff
btrfs: add missing annotation for btrfs_tree_lock()

Sparse reports a warning at btrfs_tree_lock()

warning: context imbalance in btrfs_tree_lock() - wrong count at exit

The root cause is the missing annotation at btrfs_tree_lock()
Add the missing __acquires(&eb->lock) annotation

Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/locking.c diff | blob | history
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