Commit ecc252e7 authored Oct 28, 2016 by Damien Le Moal Committed by Jaegeuk Kim Sep 25, 2017

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 <damien.lemoal@wdc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 1529b8f9

fs/f2fs/super.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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");