From: Shannon Zhao <zhaoshengl...@huawei.com>
It's detected by coverity. Check the return value of proxy_marshal.
Signed-off-by: Shannon Zhao <zhaoshengl...@huawei.com>
Signed-off-by: Shannon Zhao <shannon.z...@linaro.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
fsdev/virtfs-proxy-helper.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index c1da2d78e78b..bf2e5f333121 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -262,6 +262,9 @@ static int send_status(int sockfd, struct iovec *iovec, int
status)
*/
msg_size = proxy_marshal(iovec, 0, "ddd", header.type,
header.size, status);
+ if (msg_size < 0) {
+ return msg_size;
+ }
retval = socket_write(sockfd, iovec->iov_base, msg_size);
if (retval < 0) {
return retval;
--
2.1.0
