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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2023-09-12 04:10:39 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2023-09-12 18:34:20 +0300 |
| commit | 7e021da80f48582171029714f8a487347f29dddb (patch) | |
| tree | 9dace07b4492013ef2492f3471b952d9d7f43ef1 /net/lapb | |
| parent | 7ab6fe6625c9bdcb8fa5f61c8f8e30e13f689284 (diff) | |
| download | linux-7e021da80f48582171029714f8a487347f29dddb.tar.xz | |
selftests: tracing: Fix to unmount tracefs for recovering environment
Fix to unmount the tracefs if the ftracetest mounted it for recovering
system environment. If the tracefs is already mounted, this does nothing.
Suggested-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/all/29fce076-746c-4650-8358-b4e0fa215cf7@sirena.org.uk/
Fixes: cbd965bde74c ("ftrace/selftests: Return the skip code when tracing directory not configured in kernel")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'net/lapb')
0 files changed, 0 insertions, 0 deletions