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f2fs: fix to propagate error from __get_meta_page()

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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>
This commit is contained in:
Chao Yu
2018-07-17 00:02:17 +08:00
committed by Jaegeuk Kim
parent 18dd6470c2
commit 7735730d39
10 changed files with 220 additions and 56 deletions
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13
fs/f2fs/recovery.c
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@@ -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);