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Message-ID: <20231221194052.430d193b@gandalf.local.home> Date: Thu, 21 Dec 2023 19:40:52 -0500 From: Steven Rostedt <rostedt@...dmis.org> To: LKML <linux-kernel@...r.kernel.org>, Linux Trace Kernel <linux-trace-kernel@...r.kernel.org> Cc: Masami Hiramatsu <mhiramat@...nel.org>, Mark Rutland <mark.rutland@....com>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Linus Torvalds <torvalds@...ux-foundation.org>, Shuah Khan <shuah@...nel.org>, Linux selftests <linux-kselftest@...r.kernel.org> Subject: Re: [PATCH] tracing/selftests: Add ownership modification tests for eventfs On Thu, 21 Dec 2023 19:35:51 -0500 Steven Rostedt <rostedt@...dmis.org> wrote: > + > +# find another owner and group that is not the original > +other_group=`tac /etc/group | grep -v ":$original_group:" | head -1 | cut -d: -f3` > +other_owner=`tac /etc/passwd | grep -v ":$original_group:" | head -1 | cut -d: -f3` Bah, cut and paste error. Let me send a v2 It only worked because $original_group == $original_owner :-/ -- Steve
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