diff options
| author | Weichao Guo <guoweichao@oppo.com> | 2021-09-18 20:46:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-01 09:19:08 +0100 |
| commit | 22423c966e02175a45bc010134d734e920b76cdf (patch) | |
| tree | 586ccc8bb41c39886284e81dff62e48fbc14f454 /fs/f2fs | |
| parent | e6ee7abd6bfe559ad9989004b34c320fd638c526 (diff) | |
f2fs: set SBI_NEED_FSCK flag when inconsistent node block found
[ Upstream commit 6663b138ded1a59e630c9e605e42aa7fde490cdc ]
Inconsistent node block will cause a file fail to open or read,
which could make the user process crashes or stucks. Let's mark
SBI_NEED_FSCK flag to trigger a fix at next fsck time. After
unlinking the corrupted file, the user process could regenerate
a new one and work correctly.
Signed-off-by: Weichao Guo <guoweichao@oppo.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/node.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 597a145c08ef..7e625806bd4a 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1389,6 +1389,7 @@ page_hit: nid, nid_of_node(page), ino_of_node(page), ofs_of_node(page), cpver_of_node(page), next_blkaddr_of_node(page)); + set_sbi_flag(sbi, SBI_NEED_FSCK); err = -EINVAL; out_err: ClearPageUptodate(page); |