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f2fs: fix to restore old mount option in ->remount_fs
authorChao Yu <yuchao0@huawei.com>
Thu, 1 Mar 2018 15:40:32 +0000 (23:40 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Sat, 17 Mar 2018 04:57:27 +0000 (13:57 +0900)
commiteea52882d848827ca812282118cd17025a76a891
tree441c7a88500dc2d2f1a5ee6abfe4d36356d40f2a
parentdeeedd71e3732fb72740eb41cf66214b2b13005e
f2fs: fix to restore old mount option in ->remount_fs

This patch fixes to restore old mount option once we encounter failure
in ->remount_fs.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/super.c