Re: [f2fs-dev] [PATCH 3/5] f2fs: check in-memory block bitmap

2017-01-09 Thread Chao Yu
Hi Jaegeuk, On 2017/1/8 13:02, Jaegeuk Kim wrote: >> @@ -2786,6 +2811,7 @@ static void destroy_sit_info(struct f2fs_sb_info *sbi) >> if (sit_i->sentries) { >> for (start = 0; start < MAIN_SEGS(sbi); start++) { >> kfree(sit_i->sentries[start].cur_valid_map); >

Re: [f2fs-dev] [PATCH 3/5] f2fs: check in-memory block bitmap

2017-01-07 Thread Jaegeuk Kim
Hi Chao, On 01/07, Chao Yu wrote: > This patch adds a mirror for valid block bitmap, and use it to detect > in-memory bitmap corruption which may be caused by bit-transition of > cache or memory overflow. > > Signed-off-by: Chao Yu > --- > fs/f2fs/segment.c | 30 -- >