lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20201118104742.62817-1-wanghai38@huawei.com>
Date:   Wed, 18 Nov 2020 18:47:42 +0800
From:   Wang Hai <wanghai38@...wei.com>
To:     <shuah@...nel.org>, <pintu.ping@...il.com>
CC:     <linux-kselftest@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2] android/ion: fix error return code in opensocket()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 47a18c42d992 ("android/ion: userspace test utility for ion buffer sharing")
Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Wang Hai <wanghai38@...wei.com>
---
v1->v2: add missing ";"
 tools/testing/selftests/android/ion/ipcsocket.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/android/ion/ipcsocket.c b/tools/testing/selftests/android/ion/ipcsocket.c
index 7dc521002095..13b3455ba39c 100644
--- a/tools/testing/selftests/android/ion/ipcsocket.c
+++ b/tools/testing/selftests/android/ion/ipcsocket.c
@@ -28,8 +28,9 @@ int opensocket(int *sockfd, const char *name, int connecttype)
 	}
 
 	*sockfd = ret;
-	if (setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR,
-		(char *)&temp, sizeof(int)) < 0) {
+	ret = setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, (char *)&temp,
+			 sizeof(int));
+	if (ret < 0) {
 		fprintf(stderr, "<%s>: Failed setsockopt: <%s>\n",
 		__func__, strerror(errno));
 		goto err;
-- 
2.17.1

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ