From 2eeed7e98d6a1341b1574893a95ce5b8379140f2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ren=C3=A9=20Nyffenegger?= <mail@renenyffenegger.ch> Date: Fri, 20 May 2016 17:00:30 -0700 Subject: [PATCH] include/linux/syscalls.h: use pid_t instead of int MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In include/linux/syscalls.h, the four functions sys_kill, sys_tgkill, sys_tkill and sys_rt_sigqueueinfo are declared with "int pid" and "int tgid". However, in kernel/signal.c, the corresponding definitions use the more appropriate "pid_t" (which is a typedef'd int). This patch changes "int" to "pid_t" in the declarations of sys_kill, sys_tgkill, sys_tkill and sys_rt_sigqueueinfo in <linux/syscalls.h> in order to harmonize the function declarations with their respective definitions. Link: http://lkml.kernel.org/r/57302FDA.7020205@renenyffenegger.ch Signed-off-by: René Nyffenegger <mail@renenyffenegger.ch> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org> Cc: Zach Brown <zab@redhat.com> Cc: Milosz Tanski <milosz@adfin.com> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- include/linux/syscalls.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index d795472c54d865..d02239022bd083 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -371,10 +371,10 @@ asmlinkage long sys_rt_sigtimedwait(const sigset_t __user *uthese, size_t sigsetsize); asmlinkage long sys_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t __user *uinfo); -asmlinkage long sys_kill(int pid, int sig); -asmlinkage long sys_tgkill(int tgid, int pid, int sig); -asmlinkage long sys_tkill(int pid, int sig); -asmlinkage long sys_rt_sigqueueinfo(int pid, int sig, siginfo_t __user *uinfo); +asmlinkage long sys_kill(pid_t pid, int sig); +asmlinkage long sys_tgkill(pid_t tgid, pid_t pid, int sig); +asmlinkage long sys_tkill(pid_t pid, int sig); +asmlinkage long sys_rt_sigqueueinfo(pid_t pid, int sig, siginfo_t __user *uinfo); asmlinkage long sys_sgetmask(void); asmlinkage long sys_ssetmask(int newmask); asmlinkage long sys_signal(int sig, __sighandler_t handler); -- GitLab