lkml.org 
[lkml]   [2018]   [Feb]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] f2fs: fix to restore whint_mode in ->remount_fs
Date
From: Chao Yu <yuchao0@huawei.com>

If we fail in ->remount_fs, it needs to restore old whint_mode as other
mount options.

Fixes: e25afe01822f ("f2fs: support passing down write hints given by users to block layer")
Signed-off-by: Chao Yu <yuchao0@huawei.com>
---
fs/f2fs/super.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 89abe4087e66..8a93f78efca2 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1512,6 +1512,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
sbi->s_qf_names[i] = s_qf_names[i];
}
#endif
+ sbi->whint_mode = old_whint_mode;
sbi->mount_opt = org_mount_opt;
sbi->active_logs = active_logs;
sb->s_flags = old_sb_flags;
--
2.14.1.145.gb3622a4ee
\
 
 \ /
  Last update: 2018-02-28 15:02    [W:0.038 / U:1.492 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site