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| author | Chao Yu <yuchao0@huawei.com> | 2018-07-17 00:02:17 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-08-01 11:52:36 -0700 |
| commit | 7735730d39d75e70476c1b01435b9b1f41637f0e (patch) | |
| tree | 49a25ab3800e55a162c6ad0a87ff8d84e715482b /fs/f2fs/recovery.c | |
| parent | 18dd6470c2d14d10f5a2dd926925dc80dbd3abfd (diff) | |
| download | linux-7735730d39d75e70476c1b01435b9b1f41637f0e.tar.gz linux-7735730d39d75e70476c1b01435b9b1f41637f0e.tar.bz2 linux-7735730d39d75e70476c1b01435b9b1f41637f0e.zip | |
f2fs: fix to propagate error from __get_meta_page()
If caller of __get_meta_page() can handle error, let's propagate error
from __get_meta_page().
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 0d927ae26c48..956f34c87082 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -256,6 +256,10 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head, return 0; page = f2fs_get_tmp_page(sbi, blkaddr); + if (IS_ERR(page)) { + err = PTR_ERR(page); + break; + } if (!is_recoverable_dnode(page)) break; @@ -471,7 +475,10 @@ retry_dn: f2fs_wait_on_page_writeback(dn.node_page, NODE, true); - f2fs_get_node_info(sbi, dn.nid, &ni); + err = f2fs_get_node_info(sbi, dn.nid, &ni); + if (err) + goto err; + f2fs_bug_on(sbi, ni.ino != ino_of_node(page)); f2fs_bug_on(sbi, ofs_of_node(dn.node_page) != ofs_of_node(page)); @@ -574,6 +581,10 @@ static int recover_data(struct f2fs_sb_info *sbi, struct list_head *inode_list, f2fs_ra_meta_pages_cond(sbi, blkaddr); page = f2fs_get_tmp_page(sbi, blkaddr); + if (IS_ERR(page)) { + err = PTR_ERR(page); + break; + } if (!is_recoverable_dnode(page)) { f2fs_put_page(page, 1); |