From b6fa8c2507f6fdac91da7bec0ed50c0c5720281f Mon Sep 17 00:00:00 2001 From: Damien Le Moal Date: Fri, 28 Oct 2016 17:45:02 +0900 Subject: [PATCH] f2fs: Suppress discard warning message for zoned block devices commit 0ab0299835738cd407569401da1fef4c97b4419c upstream. For zoned block devices, discard is replaced by zone reset. So do not warn if the device does not supports discard. Signed-off-by: Damien Le Moal Signed-off-by: Jaegeuk Kim --- fs/f2fs/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 4187e3b9a83e..3e57ec837de9 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -412,7 +412,7 @@ static int parse_options(struct super_block *sb, char *options) q = bdev_get_queue(sb->s_bdev); if (blk_queue_discard(q)) { set_opt(sbi, DISCARD); - } else { + } else if (!f2fs_sb_mounted_blkzoned(sb)) { f2fs_msg(sb, KERN_WARNING, "mounting with \"discard\" option, but " "the device does not support discard");