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[v2,2/4] ext2fs: don't ignore return value in ext2fs_count_blocks

Message ID 20210223174156.308507-2-harshads@google.com
State Accepted
Headers show
Series [v2,1/4] e2fsck: don't ignore return values in e2fsck_rewrite_extent_tree | expand

Commit Message

harshad shirwadkar Feb. 23, 2021, 5:41 p.m. UTC 
From: Harshad Shirwadkar <harshadshirwadkar@gmail.com>

Don't ignore return value of ext2fs_get_array() in
ext2fs_count_blocks().

Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
---
 lib/ext2fs/extent.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/lib/ext2fs/extent.c b/lib/ext2fs/extent.c
index 1a87e68b..9e611038 100644
--- a/lib/ext2fs/extent.c
+++ b/lib/ext2fs/extent.c
@@ -1824,8 +1824,11 @@  errcode_t ext2fs_count_blocks(ext2_filsys fs, ext2_ino_t ino,
 	if (errcode)
 		goto out;
 
-	ext2fs_get_array(handle->max_depth, sizeof(blk64_t),
-				&intermediate_nodes);
+	errcode = ext2fs_get_array(handle->max_depth, sizeof(blk64_t),
+				   &intermediate_nodes);
+	if (errcode)
+		goto out;
+
 	blkcount = handle->level;
 	while (!errcode) {
 		if (extent.e_flags & EXT2_EXTENT_FLAGS_LEAF) {