When calling fsync_bdev(), zram driver guarantees that the bdev won't be
opened by anyone, then there can't be one active fs/superblock over the
zram bdev, so replace fsync_bdev with sync_blockdev.
Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
---
drivers/block/zram/zram_drv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c
index 6078d1dae44a..563af3aa4f5e 100644
--- a/drivers/block/zram/zram_drv.c
+++ b/drivers/block/zram/zram_drv.c
@@ -1790,7 +1790,7 @@ static ssize_t reset_store(struct device *dev,
mutex_unlock(&bdev->bd_disk->open_mutex);
/* Make sure all the pending I/O are finished */
- fsync_bdev(bdev);
+ sync_blockdev(bdev);
zram_reset_device(zram);
mutex_lock(&bdev->bd_disk->open_mutex);
@@ -1991,7 +1991,7 @@ static int zram_remove(struct zram *zram)
;
} else {
/* Make sure all the pending I/O are finished */
- fsync_bdev(bdev);
+ sync_blockdev(bdev);
zram_reset_device(zram);
}
--
2.31.1
