| Message ID | 20240605-upstream-net-20240605-selftests-net-lib-fixes-v1-1-b3afadd368c9@kernel.org |
|---|---|
| State | Accepted |
| Commit | 41b02ea4c0adfcc6761fbfed42c3ce6b6412d881 |
| Headers | show |
| Series | selftests: net: lib: small fixes | expand |
On Wed, Jun 05, 2024 at 11:21:16AM +0200, Matthieu Baerts (NGI0) wrote: > If errexit is enabled ('set -e'), loopy_wait -- or busywait and others > using it -- will stop after the first failure. > > Note that if the returned status of loopy_wait is checked, and even if > errexit is enabled, Bash will not stop at the first error. > > Fixes: 25ae948b4478 ("selftests/net: add lib.sh") Not sure if the fixes tag should be c5341bcc337c ("selftests: mlxsw: Add a self-test for port-default priority"), so the fixes could be backported to stable kernel for forwarding/lib.sh. Others looks good to me. Reviewed-by: Hangbin Liu <liuhangbin@gmail.com> > Cc: stable@vger.kernel.org > Acked-by: Geliang Tang <geliang@kernel.org> > Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> > --- > tools/testing/selftests/net/lib.sh | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh > index edc030e81a46..a422e10d3d3a 100644 > --- a/tools/testing/selftests/net/lib.sh > +++ b/tools/testing/selftests/net/lib.sh > @@ -67,9 +67,7 @@ loopy_wait() > while true > do > local out > - out=$("$@") > - local ret=$? > - if ((!ret)); then > + if out=$("$@"); then > echo -n "$out" > return 0 > fi > > -- > 2.43.0 >
diff --git a/tools/testing/selftests/net/lib.sh b/tools/testing/selftests/net/lib.sh index edc030e81a46..a422e10d3d3a 100644 --- a/tools/testing/selftests/net/lib.sh +++ b/tools/testing/selftests/net/lib.sh @@ -67,9 +67,7 @@ loopy_wait() while true do local out - out=$("$@") - local ret=$? - if ((!ret)); then + if out=$("$@"); then echo -n "$out" return 0 fi
If errexit is enabled ('set -e'), loopy_wait -- or busywait and others using it -- will stop after the first failure. Note that if the returned status of loopy_wait is checked, and even if errexit is enabled, Bash will not stop at the first error. Fixes: 25ae948b4478 ("selftests/net: add lib.sh") Cc: stable@vger.kernel.org Acked-by: Geliang Tang <geliang@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> --- tools/testing/selftests/net/lib.sh | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)