On Tue, 29 Sep 2020 01:32:59 +0530 Naresh Kamboju <naresh.kamb...@linaro.org> wrote:
> stable rc branch 4.19 build warning on arm64. > > ../kernel/kprobes.c: In function ‘kill_kprobe’: > ../kernel/kprobes.c:1070:33: warning: statement with no effect > [-Wunused-value] > 1070 | #define disarm_kprobe_ftrace(p) (-ENODEV) > | ^ > ../kernel/kprobes.c:2090:3: note: in expansion of macro ‘disarm_kprobe_ftrace’ > 2090 | disarm_kprobe_ftrace(p); > | ^~~~~~~~~~~~~~~~~~~~ Seems to affect upstream as well. -- Steve
