Messages in this thread Patch in this message | | | From | Ming Lei <> | Subject | [PATCH V3 4/4] zram: replace fsync_bdev with sync_blockdev | Date | Mon, 25 Oct 2021 10:54:26 +0800 |
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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.
Reviewed-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Ming Lei <ming.lei@redhat.com> --- 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 dba93b8ce511..9609e2b31d5a 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
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