commit d256214da8e041940bd97c37e7629775676641f6
author Junling Zheng <zhengjunling@huawei.com> Thu Sep 29 18:38:34 2016 +0800
committer Jaegeuk Kim <jaegeuk@kernel.org> Mon Oct 03 10:57:49 2016 -0700
tree 923763b520dbde3e751c21b5866ea8d378bddead
parent e5b3ec89eec84e9d073788e6169b464169305026

fsck.f2fs: free cp_page_1 in validate_checkpoint

Free cp_page_1 in validate_checkpoint to avoid memory leak.

Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fsck/mount.c

diff --git a/fsck/mount.c b/fsck/mount.c
index 901ee21..e44edeb 100644
--- a/fsck/mount.c
+++ b/fsck/mount.c
@@ -494,7 +494,7 @@
 	/* Read the 1st cp block in this CP pack */
 	cp_page_1 = malloc(PAGE_SIZE);
 	if (dev_read_block(cp_page_1, cp_addr) < 0)
-		return NULL;
+		goto invalid_cp1;
 
 	cp = (struct f2fs_checkpoint *)cp_page_1;
 	crc_offset = get_cp(checksum_offset);