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authorJaegeuk Kim <jaegeuk.kim@samsung.com>2014-02-05 13:03:57 +0900
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2014-02-17 14:58:53 +0900
commit203681f65b07055259bd475a6281136615b4e9a4 (patch)
tree81d75a7d692542c64f5bc7d724d0ebe51b98d382 /fs/f2fs/gc.c
parentbd859c6598dd2b73c517b3a36ecc5dd387eb1eb2 (diff)
f2fs: fix f2fs_write_meta_page at no checkpoint status
If f2fs entered errorneous checkpoint status, it should skip writing meta pages instead of redirtying the pages out. Otherwise, it cannot unmount the partition even though f2fs is under read-only status. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/gc.c')
-rw-r--r--fs/f2fs/gc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index ea0371e854b4..b0f57628fe55 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -701,6 +701,8 @@ int f2fs_gc(struct f2fs_sb_info *sbi)
gc_more:
if (unlikely(!(sbi->sb->s_flags & MS_ACTIVE)))
goto stop;
+ if (unlikely(is_set_ckpt_flags(F2FS_CKPT(sbi), CP_ERROR_FLAG)))
+ goto stop;
if (gc_type == BG_GC && has_not_enough_free_secs(sbi, nfree)) {
gc_type = FG_GC;