btrfs: Add missing lock annotation for release_extent_buffer()

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Sparse reports a warning at release_extent_buffer()
warning: context imbalance in release_extent_buffer() - unexpected unlock

The root cause is the missing annotation at release_extent_buffer()
Add the missing __releases(&eb->refs_lock) annotation

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Jules Irenge 2020-02-23 23:16:42 +00:00 • committed by David Sterba

parent 75ec1db871

commit 5ce48d0f0e

1 changed files with 1 additions and 0 deletions

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fs/btrfs/extent_io.c

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