This is not the case with this patch, but it seems that the 5 first
"goto fail;" could be
replaced by returns. The first allocation, freeing at the "fail" label,
is at 1127 line.
The next error handling and all the previous ones can make return
instead goto fail.
On 9/15/23 20:41, Denis V. Lunev wrote:
We do not need to perform any deallocation/cleanup if wrong format is
detected.
Signed-off-by: Denis V. Lunev <d...@openvz.org>
---
block/parallels.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/block/parallels.c b/block/parallels.c
index 1d5409f2ba..0f127427bf 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -1226,7 +1226,8 @@ static int parallels_open(BlockDriverState *bs, QDict
*options, int flags,
fail_format:
error_setg(errp, "Image not in Parallels format");
- ret = -EINVAL;
+ return -EINVAL;
+
fail:
/*
* "s" object was allocated by g_malloc0 so we can safely
--
Best regards,
Alexander Ivanov
