From: Jaegeuk Kim <jaegeuk@kernel.org>
To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: [PATCH] f2fs: enable quota at remount from r to w
Date: Tue, 2 Jan 2018 18:01:08 -0800 [thread overview]
Message-ID: <20180103020108.14239-1-jaegeuk@kernel.org> (raw)
We have to enable quota only when remounting from read to write. Otherwise,
we'll get remount failure. (e.g., write to write case)
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
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 3c62492b6a0d..8157f39f8539 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1283,7 +1283,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
err = dquot_suspend(sb, -1);
if (err < 0)
goto restore_opts;
- } else {
+ } else if (f2fs_readonly(sb) && !(*flags & MS_RDONLY)) {
/* dquot_resume needs RW */
sb->s_flags &= ~MS_RDONLY;
if (sb_any_quota_suspended(sb)) {
--
2.15.0.531.g2ccb3012c9-goog
next reply other threads:[~2018-01-03 2:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-03 2:01 Jaegeuk Kim [this message]
2018-01-04 5:49 ` [f2fs-dev] " Chao Yu
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