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authorAlexChen <alex.chen@huawei.com>2020-10-29 14:03:52 +0800
committerMichael S. Tsirkin <mst@redhat.com>2020-11-17 04:16:55 -0500
commit91010f0407a07caeacb11037bb5b493bab7ce203 (patch)
tree209aa0fdd3aeb59e5abb6e52eed8d50505451161 /contrib/vhost-user-scsi
parent5fd6921cccdbc1428c888d451026ee4fd152c936 (diff)
vhost-user-blk/scsi: Fix broken error handling for socket call
When socket() fails, it returns -1, 0 is the normal return value and should not return error. Reported-by: Euler Robot <euler.robot@huawei.com> Signed-off-by: AlexChen <alex.chen@huawei.com> Message-Id: <5F9A5B48.9030509@huawei.com> Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'contrib/vhost-user-scsi')
-rw-r--r--contrib/vhost-user-scsi/vhost-user-scsi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/vhost-user-scsi/vhost-user-scsi.c b/contrib/vhost-user-scsi/vhost-user-scsi.c
index 3c912384e9..0f9ba4b2a2 100644
--- a/contrib/vhost-user-scsi/vhost-user-scsi.c
+++ b/contrib/vhost-user-scsi/vhost-user-scsi.c
@@ -320,7 +320,7 @@ static int unix_sock_new(char *unix_fn)
assert(unix_fn);
sock = socket(AF_UNIX, SOCK_STREAM, 0);
- if (sock <= 0) {
+ if (sock < 0) {
perror("socket");
return -1;
}