diff mbox series

[1/1] selftest: fib_tests: Always cleanup before exit

Message ID 20230220110400.26737-2-roxana.nicolescu@canonical.com (mailing list archive)
State Accepted
Commit b60417a9f2b890a8094477b2204d4f73c535725e
Headers show
Series selftest: fib_tests: Always cleanup before exit | expand

Commit Message

Roxana Nicolescu Feb. 20, 2023, 11:04 a.m. UTC
Usage of `set -e` before executing a command causes immediate exit
on failure, without cleanup up the resources allocated at setup.
This can affect the next tests that use the same resources,
leading to a chain of failures.

A simple fix is to always call cleanup function when the script exists.
This approach is already used by other existing tests.

Fixes: 1056691b2680 ("selftests: fib_tests: Make test results more verbose")
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>
---
 tools/testing/selftests/net/fib_tests.sh | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/net/fib_tests.sh b/tools/testing/selftests/net/fib_tests.sh
index 5637b5dadabd..70ea8798b1f6 100755
--- a/tools/testing/selftests/net/fib_tests.sh
+++ b/tools/testing/selftests/net/fib_tests.sh
@@ -2065,6 +2065,8 @@  EOF
 ################################################################################
 # main
 
+trap cleanup EXIT
+
 while getopts :t:pPhv o
 do
 	case $o in