Jiri Olsa 2e6e9058d1 ftrace/direct: Fix lockup in modify_ftrace_direct_multi
We can't call unregister_ftrace_function under ftrace_lock.

Link: https://lkml.kernel.org/r/20211109114217.1645296-1-jolsa@kernel.org

Fixes: ed29271894 ("ftrace/direct: Do not disable when switching direct callers")
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2021-11-10 11:56:43 -05:00
2021-09-26 14:08:19 -07:00

Linux kernel
============

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