Commit 87d7c8ac authored by Jason Baron's avatar Jason Baron Committed by Linus Torvalds
Browse files

[PATCH] block_dev.c mutex_lock_nested() fix

In the case below we are locking the whole disk not a partition.  This
change simply brings the code in line with the piece above where when we
are the 'first' opener, and we are a partition.
Signed-off-by: default avatarJason Baron <>
Acked-by: default avatarPeter Zijlstra <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 303912e2
......@@ -1031,7 +1031,7 @@ do_open(struct block_device *bdev, struct file *file, unsigned int subclass)
rescan_partitions(bdev->bd_disk, bdev);
} else {
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