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authorRené Nyffenegger <mail@renenyffenegger.ch>2016-05-21 02:00:30 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-21 02:58:30 +0200
commit2eeed7e98d6a1341b1574893a95ce5b8379140f2 (patch)
tree1a4c74a9a3d442667f38f5a748d4f764ef3422ac /include
parentfork: free thread in copy_process on failure (diff)
downloadlinux-2eeed7e98d6a1341b1574893a95ce5b8379140f2.tar.xz
linux-2eeed7e98d6a1341b1574893a95ce5b8379140f2.zip
include/linux/syscalls.h: use pid_t instead of int
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>
Diffstat (limited to '')
-rw-r--r--include/linux/syscalls.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index d795472c54d8..d02239022bd0 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);