[PATCH v4 02/12] block/bdev: Annotate the blk_holder_ops callback functions

[Bart Van Assche <bvanassche@acm.org>]

The four callback functions in blk_holder_ops all release the
bd_holder_lock. Annotate these functions accordingly.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 include/linux/blkdev.h | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8651af4fe9d7..d0c181da2da0 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1747,22 +1747,26 @@ void blkdev_show(struct seq_file *seqf, off_t offset);
 #endif
 
 struct blk_holder_ops {
-	void (*mark_dead)(struct block_device *bdev, bool surprise);
+	void (*mark_dead)(struct block_device *bdev, bool surprise)
+		__releases(&bdev->bd_holder_lock);
 
 	/*
 	 * Sync the file system mounted on the block device.
 	 */
-	void (*sync)(struct block_device *bdev);
+	void (*sync)(struct block_device *bdev)
+		__releases(&bdev->bd_holder_lock);
 
 	/*
 	 * Freeze the file system mounted on the block device.
 	 */
-	int (*freeze)(struct block_device *bdev);
+	int (*freeze)(struct block_device *bdev)
+		__releases(&bdev->bd_holder_lock);
 
 	/*
 	 * Thaw the file system mounted on the block device.
 	 */
-	int (*thaw)(struct block_device *bdev);
+	int (*thaw)(struct block_device *bdev)
+		__releases(&bdev->bd_holder_lock);
 };
 
 /*