From 3b10db2b06e2f6191aabb14babe28dcaa657a947 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Fri, 18 Aug 2017 19:56:27 -0500 Subject: signal: Replace memset(info,...) with clear_siginfo for clarity The function clear_siginfo is just a nice wrapper around memset so this results in no functional change. This change makes mistakes a little more difficult and it makes it clearer what is going on. Signed-off-by: "Eric W. Biederman" --- kernel/seccomp.c | 2 +- kernel/time/posix-timers.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel') diff --git a/kernel/seccomp.c b/kernel/seccomp.c index 5f0dfb2abb8d..3153c9ea51bf 100644 --- a/kernel/seccomp.c +++ b/kernel/seccomp.c @@ -515,7 +515,7 @@ void put_seccomp_filter(struct task_struct *tsk) static void seccomp_init_siginfo(siginfo_t *info, int syscall, int reason) { - memset(info, 0, sizeof(*info)); + clear_siginfo(info); info->si_signo = SIGSYS; info->si_code = SYS_SECCOMP; info->si_call_addr = (void __user *)KSTK_EIP(current); diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index ec999f32c840..75043046914e 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -462,7 +462,7 @@ static struct k_itimer * alloc_posix_timer(void) kmem_cache_free(posix_timers_cache, tmr); return NULL; } - memset(&tmr->sigq->info, 0, sizeof(siginfo_t)); + clear_siginfo(&tmr->sigq->info); return tmr; } -- cgit