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authorPaolo Abeni <pabeni@redhat.com>2018-10-11 11:17:37 +0200
committerDavid S. Miller <davem@davemloft.net>2018-10-11 10:22:07 -0700
commit9dffa76c21268f6188b04b966089b5110a7447ef (patch)
tree5c13a6ccb69e7ad3b0a88cba30620eca3f3b9b65 /tools
parente70a57fa59bb7fefe063780a49e063d0d0f61863 (diff)
downloadlinux-9dffa76c21268f6188b04b966089b5110a7447ef.tar.bz2
selftests: use posix-style redirection in ip_defrag.sh
The ip_defrag.sh script requires bash-style output redirection but use the default shell. This may cause random failures if the default shell is not bash. Address the above using posix compliant output redirection. Fixes: 02c7f38b7ace ("selftests/net: add ip_defrag selftest") Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/net/ip_defrag.sh8
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/net/ip_defrag.sh b/tools/testing/selftests/net/ip_defrag.sh
index 3a4042d918f0..f34672796044 100755
--- a/tools/testing/selftests/net/ip_defrag.sh
+++ b/tools/testing/selftests/net/ip_defrag.sh
@@ -11,10 +11,10 @@ readonly NETNS="ns-$(mktemp -u XXXXXX)"
setup() {
ip netns add "${NETNS}"
ip -netns "${NETNS}" link set lo up
- ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_high_thresh=9000000 &> /dev/null
- ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_low_thresh=7000000 &> /dev/null
- ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_high_thresh=9000000 &> /dev/null
- ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_low_thresh=7000000 &> /dev/null
+ ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_high_thresh=9000000 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_low_thresh=7000000 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_high_thresh=9000000 >/dev/null 2>&1
+ ip netns exec "${NETNS}" sysctl -w net.ipv6.ip6frag_low_thresh=7000000 >/dev/null 2>&1
}
cleanup() {