Commit-ID: 1227b344de283f96c41de02cde4b26d5290f5302 Gitweb: https://git.kernel.org/tip/1227b344de283f96c41de02cde4b26d5290f5302 Author: Tautschnig, Michael <[email protected]> AuthorDate: Wed, 14 Mar 2018 09:41:42 +0000 Committer: Thomas Gleixner <[email protected]> CommitDate: Wed, 14 Mar 2018 21:43:09 +0100
x86/sigreturn: Use SYSCALL_DEFINE0 All definitions of syscalls in x86 except for those patched here have already been using the appropriate SYSCALL_DEFINE*. Signed-off-by: Michael Tautschnig <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Cc: Andi Kleen <[email protected]> Cc: [email protected] Cc: Dominik Brodowski <[email protected]> Cc: Jaswinder Singh <[email protected]> Cc: "[email protected]" Cc: "[email protected]" Link: https://lkml.kernel.org/r/[email protected] --- arch/x86/kernel/signal.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index 4cdc0b27ec82..da270b95fe4d 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -25,6 +25,7 @@ #include <linux/user-return-notifier.h> #include <linux/uprobes.h> #include <linux/context_tracking.h> +#include <linux/syscalls.h> #include <asm/processor.h> #include <asm/ucontext.h> @@ -601,7 +602,7 @@ static int x32_setup_rt_frame(struct ksignal *ksig, * Do a signal return; undo the signal stack. */ #ifdef CONFIG_X86_32 -asmlinkage unsigned long sys_sigreturn(void) +SYSCALL_DEFINE0(sigreturn) { struct pt_regs *regs = current_pt_regs(); struct sigframe __user *frame; @@ -633,7 +634,7 @@ badframe: } #endif /* CONFIG_X86_32 */ -asmlinkage long sys_rt_sigreturn(void) +SYSCALL_DEFINE0(rt_sigreturn) { struct pt_regs *regs = current_pt_regs(); struct rt_sigframe __user *frame;
