From c6bf3f0e25f4c0f0ecce6cf8d1c589bd9d74d3cf Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 26 Jan 2021 15:52:35 +0100 Subject: block: use an on-stack bio in blkdev_issue_flush There is no point in allocating memory for a synchronous flush. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Chaitanya Kulkarni Acked-by: Damien Le Moal Signed-off-by: Jens Axboe --- drivers/md/dm-zoned-metadata.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/md/dm-zoned-metadata.c') diff --git a/drivers/md/dm-zoned-metadata.c b/drivers/md/dm-zoned-metadata.c index b298fefb022e..039d17b28938 100644 --- a/drivers/md/dm-zoned-metadata.c +++ b/drivers/md/dm-zoned-metadata.c @@ -819,7 +819,7 @@ static int dmz_write_sb(struct dmz_metadata *zmd, unsigned int set) ret = dmz_rdwr_block(dev, REQ_OP_WRITE, zmd->sb[set].block, mblk->page); if (ret == 0) - ret = blkdev_issue_flush(dev->bdev, GFP_NOIO); + ret = blkdev_issue_flush(dev->bdev); return ret; } @@ -862,7 +862,7 @@ static int dmz_write_dirty_mblocks(struct dmz_metadata *zmd, /* Flush drive cache (this will also sync data) */ if (ret == 0) - ret = blkdev_issue_flush(dev->bdev, GFP_NOIO); + ret = blkdev_issue_flush(dev->bdev); return ret; } @@ -933,7 +933,7 @@ int dmz_flush_metadata(struct dmz_metadata *zmd) /* If there are no dirty metadata blocks, just flush the device cache */ if (list_empty(&write_list)) { - ret = blkdev_issue_flush(dev->bdev, GFP_NOIO); + ret = blkdev_issue_flush(dev->bdev); goto err; } -- cgit