From a10e6e681864ce8ae7f6957be5577f8d17669db0 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Tue, 4 Nov 2025 20:53:10 -0500 Subject: [PATCH] tracing: Hide __NR_utimensat and _NR_mq_timedsend when not defined Some architectures (riscv-32) do not define __NR_utimensat and _NR_mq_timedsend, and fails to build when they are used. Hide them in "ifdef"s. Cc: Mathieu Desnoyers Link: https://patch.msgid.link/20251104205310.00a1db9a@batman.local.home Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202511031239.ZigDcWzY-lkp@intel.com/ Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt (Google) --- kernel/trace/trace_syscalls.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index e07c5a3cc7ab..e96d0063cbcf 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -1072,7 +1072,9 @@ static void check_faultable_syscall(struct trace_event_call *call, int nr) switch (nr) { /* user arg 1 with size arg at 2 */ case __NR_write: +#ifdef __NR_mq_timedsend case __NR_mq_timedsend: +#endif case __NR_pwrite64: sys_data->user_mask = BIT(1); sys_data->user_arg_size = 2; @@ -1186,7 +1188,9 @@ static void check_faultable_syscall(struct trace_event_call *call, int nr) case __NR_syslog: case __NR_statx: case __NR_unlinkat: +#ifdef __NR_utimensat case __NR_utimensat: +#endif sys_data->user_mask = BIT(1); break; /* user arg at position 2 */ -- 2.47.3