Em Tue, Jun 13, 2023 at 10:11:43PM +0530, Athira Rajeev escreveu:
> From: Aditya Gupta <adit...@linux.ibm.com>
>
> ${$1} gives bad substitution error on sh, bash, and zsh. This seems like
> a typo, and this patch modifies it to $1, since that is what it's usage
> looks like from wherever `check_exec_0` is called.
Nicely spotted!
Please add the people that last touched the problem to the cc list,
specially when it fixes a bug.
Thanks for adding a Fixes tag, that helps the sta...@kernel.org guys to
get this propagated to supported kernel releases.
I've added the test author to the CC list in this message.
thanks!
- Arnaldo
> This issue due to ${$1} caused all function calls to give error in
> `find_str_or_fail` line, and so no test runs completely. But
> 'perf test "perf script task-analyzer tests"' wrongly reports
> that tests passed with the status OK, which is wrong considering
> the tests didn't even run completely
>
> Fixes: e8478b84d6ba ("perf test: add new task-analyzer tests")
> Signed-off-by: Athira Rajeev <atraj...@linux.vnet.ibm.com>
> Signed-off-by: Kajol Jain <kj...@linux.ibm.com>
> Signed-off-by: Aditya Gupta <adit...@linux.ibm.com>
> ---
> tools/perf/tests/shell/test_task_analyzer.sh | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/tests/shell/test_task_analyzer.sh
> b/tools/perf/tests/shell/test_task_analyzer.sh
> index 4264b54b654b..84ab7e7f57d5 100755
> --- a/tools/perf/tests/shell/test_task_analyzer.sh
> +++ b/tools/perf/tests/shell/test_task_analyzer.sh
> @@ -31,7 +31,7 @@ report() {
>
> check_exec_0() {
> if [ $? != 0 ]; then
> - report 1 "invokation of ${$1} command failed"
> + report 1 "invocation of $1 command failed"
> fi
> }
>
> --
> 2.39.1
>
--
- Arnaldo
