f2fs: Suppress discard warning message for zoned block devices
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 <damien.lemoal@wdc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index ea3752f..56b0d2a 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");