From 3cf5d076fb4d48979f382bc9452765bf8b79e740 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Thu, 23 May 2019 10:17:27 -0500 Subject: signal: Remove task parameter from force_sig All of the remaining callers pass current into force_sig so remove the task parameter to make this obvious and to make misuse more difficult in the future. This also makes it clear force_sig passes current into force_sig_info. Signed-off-by: "Eric W. Biederman" --- arch/openrisc/kernel/signal.c | 2 +- arch/openrisc/kernel/traps.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/openrisc') diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c index 5ac9d3b1d615..0337d1e1d2d5 100644 --- a/arch/openrisc/kernel/signal.c +++ b/arch/openrisc/kernel/signal.c @@ -99,7 +99,7 @@ asmlinkage long _sys_rt_sigreturn(struct pt_regs *regs) return regs->gpr[11]; badframe: - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return 0; } diff --git a/arch/openrisc/kernel/traps.c b/arch/openrisc/kernel/traps.c index 6ed7293ef007..0fad2e46ff43 100644 --- a/arch/openrisc/kernel/traps.c +++ b/arch/openrisc/kernel/traps.c @@ -376,7 +376,7 @@ static inline void simulate_lwa(struct pt_regs *regs, unsigned long address, if (get_user(value, lwa_addr)) { if (user_mode(regs)) { - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return; } @@ -423,7 +423,7 @@ static inline void simulate_swa(struct pt_regs *regs, unsigned long address, if (put_user(regs->gpr[rb], vaddr)) { if (user_mode(regs)) { - force_sig(SIGSEGV, current); + force_sig(SIGSEGV); return; } -- cgit