Messages in this thread | | | Date | Mon, 25 Nov 2019 09:49:18 -0500 | From | Steven Rostedt <> | Subject | Re: [BUGFIX PATCH v3 4/4] selftests/ftrace: Fix multiple kprobe testcase |
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On Mon, 25 Nov 2019 15:57:27 +0900 Masami Hiramatsu <mhiramat@kernel.org> wrote:
> Fix multiple kprobe event testcase to work it correctly. > There are 2 bugfixes. > - Since `wc -l FILE` returns not only line number but also > FILE filename, following "if" statement always failed. > Fix this bug by replacing it with 'cat FILE | wc -l' > - Since "while do-done loop" block with pipeline becomes a > subshell, $N local variable is not update outside of > the loop. > Fix this bug by using actual target number (256) instead > of $N. > > Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
-- Steve
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