Commit 11504a8e authored Jan 23, 2015 by Jaegeuk Kim

f2fs: avoid write_checkpoint if f2fs is mounted readonly



Do not change any partition when f2fs is changed to readonly mode.

Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

parent 2d834bf9

fs/f2fs/checkpoint.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1067,6 +1067,8 @@ void write_checkpoint(struct f2fs_sb_info sbi, struct cp_control cpc)
		goto out;
		if (unlikely(f2fs_cp_error(sbi)))
		goto out;
		if (f2fs_readonly(sbi->sb))
		goto out;
		if (block_operations(sbi))
		goto out;