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]
Date:   Tue, 14 Jul 2020 17:40:55 +0200
From:   Paolo Pisati <paolo.pisati@...onical.com>
To:     "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, Shuah Khan <shuah@...nel.org>
Cc:     netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] selftests: fib_nexthop_multiprefix: fix cleanup() netns deletion

During setup():
...
        for ns in h0 r1 h1 h2 h3
        do
                create_ns ${ns}
        done
...

while in cleanup():
...
        for n in h1 r1 h2 h3 h4
        do
                ip netns del ${n} 2>/dev/null
        done
...

and after removing the stderr redirection in cleanup():

$ sudo ./fib_nexthop_multiprefix.sh
...
TEST: IPv4: host 0 to host 3, mtu 1400                              [ OK ]
TEST: IPv6: host 0 to host 3, mtu 1400                              [ OK ]
Cannot remove namespace file "/run/netns/h4": No such file or directory
$ echo $?
1

and a non-zero return code, make kselftests fail (even if the test
itself is fine):

...
not ok 34 selftests: net: fib_nexthop_multiprefix.sh # exit=1
...

Signed-off-by: Paolo Pisati <paolo.pisati@...onical.com>
---
 tools/testing/selftests/net/fib_nexthop_multiprefix.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/fib_nexthop_multiprefix.sh b/tools/testing/selftests/net/fib_nexthop_multiprefix.sh
index 9dc35a16e415..51df5e305855 100755
--- a/tools/testing/selftests/net/fib_nexthop_multiprefix.sh
+++ b/tools/testing/selftests/net/fib_nexthop_multiprefix.sh
@@ -144,7 +144,7 @@ setup()
 
 cleanup()
 {
-	for n in h1 r1 h2 h3 h4
+	for n in h0 r1 h1 h2 h3
 	do
 		ip netns del ${n} 2>/dev/null
 	done
-- 
2.25.1

Powered by blists - more mailing lists