Commit 0fa4e57c authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: fix to release node block count in error path of f2fs_new_node_page() 



It missed to call dec_valid_node_count() to release node block count
in error path, fix it.

Fixes: 141170b7 ("f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()")
Signed-off-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 0a4ed2d9

fs/f2fs/node.c

+1 −1
Original line number Diff line number Diff line
@@ -1329,6 +1329,7 @@ struct page *f2fs_new_node_page(struct dnode_of_data *dn, unsigned int ofs) 
	}

	if (unlikely(new_ni.blk_addr != NULL_ADDR)) {

		err = -EFSCORRUPTED;

		dec_valid_node_count(sbi, dn->inode, !ofs);

		set_sbi_flag(sbi, SBI_NEED_FSCK);

		f2fs_handle_error(sbi, ERROR_INVALID_BLKADDR);

		goto fail;
@@ -1355,7 +1356,6 @@ struct page *f2fs_new_node_page(struct dnode_of_data *dn, unsigned int ofs) 
	if (ofs == 0)

		inc_valid_inode_count(sbi);

	return page;



fail:

	clear_node_page_dirty(page);

	f2fs_put_page(page, 1);