From d887b93701ccad685d15a6747c80b1f063f1d9c8 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Tue, 7 Jan 2014 00:41:50 -0500 Subject: [PATCH] libext2fs: make ext2fs_group_desc_csum return 0 if meta_csum not enabled Addresses-Coverity-Id: #1147784 Signed-off-by: "Theodore Ts'o" --- lib/ext2fs/csum.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/ext2fs/csum.c b/lib/ext2fs/csum.c index b681d342..6989880e 100644 --- a/lib/ext2fs/csum.c +++ b/lib/ext2fs/csum.c @@ -36,7 +36,7 @@ __u16 ext2fs_group_desc_csum(ext2_filsys fs, dgrp_t group) group); size_t size = EXT2_DESC_SIZE(fs->super); size_t offset; - __u16 crc; + __u16 crc = 0; if (fs->super->s_feature_ro_compat & EXT4_FEATURE_RO_COMPAT_GDT_CSUM) { size_t offset = offsetof(struct ext2_group_desc, bg_checksum);