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f2fs: enable quota at remount from r to w 

We have to enable quota only when remounting from read to write. Otherwise,
we'll get remount failure. (e.g., write to write case)

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim 2018-01-02 11:03:19 -08:00
parent b1ca321d1c
commit 6279398db7
1 changed files with 1 additions and 1 deletions
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2
fs/f2fs/super.c
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@ -1265,7 +1265,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
err = dquot_suspend(sb, -1); err = dquot_suspend(sb, -1);
if (err < 0) if (err < 0)
goto restore_opts; goto restore_opts;
} else { } else if (f2fs_readonly(sb) && !(*flags & MS_RDONLY)) {
/* dquot_resume needs RW */ /* dquot_resume needs RW */
sb->s_flags &= ~SB_RDONLY; sb->s_flags &= ~SB_RDONLY;
if (sb_any_quota_suspended(sb)) { if (sb_any_quota_suspended(sb)) {