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Subject[PATCH 1/3] f2fs: disable the discard option when device does not support
Date
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 --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;
--
2.1.1


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