On 10/10/24 14:52, Steven Rostedt wrote:
From: Steven Rostedt rostedt@goodmis.org
Masami reported a bug when running function graph tracing then the function profiler. The following commands would cause a kernel crash:
# cd /sys/kernel/tracing/ # echo function_graph > current_tracer # echo 1 > function_profile_enabled
In that order. Create a test to test this two to make sure this does not come back as a regression.
Link: https://lore.kernel.org/172398528350.293426.8347220120333730248.stgit@devnot...
Acked-by: Masami Hiramatsu (Google) mhiramat@kernel.org Signed-off-by: Steven Rostedt (Google) rostedt@goodmis.org
Changes since v2: https://lore.kernel.org/20241004145618.18436d7e@gandalf.local.home
- Fixed grammar of comment
Thank you. Applied to linux-kselftest fixes for next rc.
thanks, -- Shuah