Messages in this thread Patch in this message | | | From | Jaegeuk Kim <> | Subject | [PATCH 3/4] f2fs: avoid gc in cp_error case | Date | Wed, 21 Sep 2016 20:54:57 -0700 |
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Otherwise, we can hit f2fs_bug_on(sbi, !PageUptodate(sum_page));
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> --- fs/f2fs/gc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index a9a3c9f..b9d6c42 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -847,7 +847,8 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi, for (segno = start_segno; segno < end_segno; segno++) { - if (get_valid_blocks(sbi, segno, 1) == 0) + if (get_valid_blocks(sbi, segno, 1) == 0 || + unlikely(f2fs_cp_error(sbi))) goto next; /* find segment summary of victim */ -- 2.8.3
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