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[1/3] f2fs: disable the discard option when device does not support

Message ID 1431402528-24156-1-git-send-email-jaegeuk@kernel.org (mailing list archive)
State New, archived
Headers show

Commit Message

Jaegeuk Kim May 12, 2015, 3:48 a.m. UTC
This patch disables given discard option when device does not support it.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
 fs/f2fs/super.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index bd8a405..19438f2 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1186,6 +1186,7 @@  try_onemore:
 			f2fs_msg(sb, KERN_WARNING,
 					"mounting with \"discard\" option, but "
 					"the device does not support discard");
+		clear_opt(sbi, DISCARD);
 	}
 
 	sbi->s_kobj.kset = f2fs_kset;