| Message ID | 20190815075826.13210-1-anders.roxell@linaro.org (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 2aafdf5a5786ebbd8ccfe132ed6267c6962c5c3c |
| Headers | show |
| Series | [v2] selftests: net: tcp_fastopen_backup_key.sh: fix shellcheck issue | expand |
From: Anders Roxell <anders.roxell@linaro.org> Date: Thu, 15 Aug 2019 09:58:26 +0200 > When running tcp_fastopen_backup_key.sh the following issue was seen in > a busybox environment. > ./tcp_fastopen_backup_key.sh: line 33: [: -ne: unary operator expected > > Shellcheck showed the following issue. > $ shellcheck tools/testing/selftests/net/tcp_fastopen_backup_key.sh > > In tools/testing/selftests/net/tcp_fastopen_backup_key.sh line 33: > if [ $val -ne 0 ]; then > ^-- SC2086: Double quote to prevent globbing and word splitting. > > Rework to do a string comparison instead. > > Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Applied.
diff --git a/tools/testing/selftests/net/tcp_fastopen_backup_key.sh b/tools/testing/selftests/net/tcp_fastopen_backup_key.sh index 41476399e184..f6e65674b83c 100755 --- a/tools/testing/selftests/net/tcp_fastopen_backup_key.sh +++ b/tools/testing/selftests/net/tcp_fastopen_backup_key.sh @@ -30,7 +30,7 @@ do_test() { ip netns exec "${NETNS}" ./tcp_fastopen_backup_key "$1" val=$(ip netns exec "${NETNS}" nstat -az | \ grep TcpExtTCPFastOpenPassiveFail | awk '{print $2}') - if [ $val -ne 0 ]; then + if [ "$val" != 0 ]; then echo "FAIL: TcpExtTCPFastOpenPassiveFail non-zero" return 1 fi
When running tcp_fastopen_backup_key.sh the following issue was seen in a busybox environment. ./tcp_fastopen_backup_key.sh: line 33: [: -ne: unary operator expected Shellcheck showed the following issue. $ shellcheck tools/testing/selftests/net/tcp_fastopen_backup_key.sh In tools/testing/selftests/net/tcp_fastopen_backup_key.sh line 33: if [ $val -ne 0 ]; then ^-- SC2086: Double quote to prevent globbing and word splitting. Rework to do a string comparison instead. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> --- tools/testing/selftests/net/tcp_fastopen_backup_key.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)