selftests/ftrace: Make a script checkbashisms clean

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Make kprobe_ftrace.tc checkbashisms clean. Since
"grep function available_tracers" causes an error
on checkbashisms, fix it by explicitly escaping
with double-quotations.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

authored by

Masami Hiramatsu and committed by

Shuah Khan 6 years ago 3fda9b33 a188339c

+1 -1

1 changed file

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tools

testing

selftests

ftrace

test.d

kprobe

kprobe_ftrace.tc

+1 -1

tools/testing/selftests/ftrace/test.d/kprobe/kprobe_ftrace.tc

··· 3 3 # description: Kprobe dynamic event with function tracer 4 4 5 5 [ -f kprobe_events ] || exit_unsupported # this is configurable 6 - grep function available_tracers || exit_unsupported # this is configurable 6 + grep "function" available_tracers || exit_unsupported # this is configurable 7 7 8 8 # prepare 9 9 echo nop > current_tracer