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Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/loop.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 40b17d3b55a..ddae8082589 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1431,6 +1431,7 @@ static int lo_open(struct block_device *bdev, fmode_t mode)
static int lo_release(struct gendisk *disk, fmode_t mode)
{
struct loop_device *lo = disk->private_data;
+ int err;
mutex_lock(&lo->lo_ctl_mutex);
@@ -1442,7 +1443,9 @@ static int lo_release(struct gendisk *disk, fmode_t mode)
* In autoclear mode, stop the loop thread
* and remove configuration after last close.
*/
- loop_clr_fd(lo, NULL);
+ err = loop_clr_fd(lo, NULL);
+ if (!err)
+ goto out_unlocked;
} else {
/*
* Otherwise keep thread (if running) and config,
@@ -1453,7 +1456,7 @@ static int lo_release(struct gendisk *disk, fmode_t mode)
out:
mutex_unlock(&lo->lo_ctl_mutex);
-
+out_unlocked:
return 0;
}