@@ -878,7 +878,7 @@ SYSCALL_DEFINE5(osf_setsysinfo, unsigned long, op, void __user *, buffer,
send_sig_fault(SIGFPE, si_code,
(void __user *)NULL, /* FIXME */
- 0, current);
+ current);
}
return 0;
}
@@ -219,7 +219,7 @@ do_sigreturn(struct sigcontext __user *sc)
/* Send SIGTRAP if we're single-stepping: */
if (ptrace_cancel_bpt (current)) {
- send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc, 0,
+ send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc,
current);
}
return;
@@ -247,7 +247,7 @@ do_rt_sigreturn(struct rt_sigframe __user *frame)
/* Send SIGTRAP if we're single-stepping: */
if (ptrace_cancel_bpt (current)) {
- send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc, 0,
+ send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *) regs->pc,
current);
}
return;
@@ -227,7 +227,7 @@ do_entArith(unsigned long summary, unsigned long write_mask,
}
die_if_kernel("Arithmetic fault", regs, 0, NULL);
- send_sig_fault(SIGFPE, si_code, (void __user *) regs->pc, 0, current);
+ send_sig_fault_trapno(SIGFPE, si_code, (void __user *) regs->pc, 0, current);
}
asmlinkage void
@@ -268,12 +268,12 @@ do_entIF(unsigned long type, struct pt_regs *regs)
regs->pc -= 4; /* make pc point to former bpt */
}
- send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0,
+ send_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc,
current);
return;
case 1: /* bugcheck */
- send_sig_fault(SIGTRAP, TRAP_UNK, (void __user *) regs->pc, 0,
+ send_sig_fault(SIGTRAP, TRAP_UNK, (void __user *) regs->pc,
current);
return;
@@ -335,8 +335,8 @@ do_entIF(unsigned long type, struct pt_regs *regs)
break;
}
- send_sig_fault(signo, code, (void __user *) regs->pc, regs->r16,
- current);
+ send_sig_fault_trapno(signo, code, (void __user *) regs->pc,
+ regs->r16, current);
return;
case 4: /* opDEC */
@@ -360,9 +360,9 @@ do_entIF(unsigned long type, struct pt_regs *regs)
if (si_code == 0)
return;
if (si_code > 0) {
- send_sig_fault(SIGFPE, si_code,
- (void __user *) regs->pc, 0,
- current);
+ send_sig_fault_trapno(SIGFPE, si_code,
+ (void __user *) regs->pc,
+ 0, current);
return;
}
}
@@ -387,7 +387,7 @@ do_entIF(unsigned long type, struct pt_regs *regs)
;
}
- send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0, current);
+ send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, current);
}
/* There is an ifdef in the PALcode in MILO that enables a
@@ -402,7 +402,7 @@ do_entDbg(struct pt_regs *regs)
{
die_if_kernel("Instruction fault", regs, 0, NULL);
- force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc, 0);
+ force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)regs->pc);
}
@@ -964,12 +964,12 @@ do_entUnaUser(void __user * va, unsigned long opcode,
si_code = SEGV_MAPERR;
mmap_read_unlock(mm);
}
- send_sig_fault(SIGSEGV, si_code, va, 0, current);
+ send_sig_fault(SIGSEGV, si_code, va, current);
return;
give_sigbus:
regs->pc -= 4;
- send_sig_fault(SIGBUS, BUS_ADRALN, va, 0, current);
+ send_sig_fault(SIGBUS, BUS_ADRALN, va, current);
return;
}
@@ -219,13 +219,13 @@ do_page_fault(unsigned long address, unsigned long mmcsr,
mmap_read_unlock(mm);
/* Send a sigbus, regardless of whether we were in kernel
or user mode. */
- force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address, 0);
+ force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *) address);
if (!user_mode(regs))
goto no_context;
return;
do_sigsegv:
- force_sig_fault(SIGSEGV, si_code, (void __user *) address, 0);
+ force_sig_fault(SIGSEGV, si_code, (void __user *) address);
return;
#ifdef CONFIG_ALPHA_LARGE_VMALLOC
@@ -518,7 +518,7 @@ void synchronize_user_stack(void)
static void stack_unaligned(unsigned long sp)
{
- force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) sp, 0);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) sp);
}
static const char uwfault32[] = KERN_INFO \
@@ -151,7 +151,7 @@ sparc_breakpoint (struct pt_regs *regs)
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Entering kernel PC=%x, nPC=%x\n", regs->pc, regs->npc);
#endif
- force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0);
+ force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc);
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Returning to space: PC=%x nPC=%x\n", regs->pc, regs->npc);
@@ -514,7 +514,7 @@ asmlinkage void sparc_breakpoint(struct pt_regs *regs)
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Entering kernel PC=%lx, nPC=%lx\n", regs->tpc, regs->tnpc);
#endif
- force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->tpc);
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Returning to space: PC=%lx nPC=%lx\n", regs->tpc, regs->tnpc);
#endif
@@ -102,8 +102,8 @@ void do_hw_interrupt(struct pt_regs *regs, unsigned long type)
if(regs->psr & PSR_PS)
die_if_kernel("Kernel bad trap", regs);
- force_sig_fault(SIGILL, ILL_ILLTRP,
- (void __user *)regs->pc, type - 0x80);
+ force_sig_fault_trapno(SIGILL, ILL_ILLTRP,
+ (void __user *)regs->pc, type - 0x80);
}
void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -116,7 +116,7 @@ void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned lon
regs->pc, *(unsigned long *)regs->pc);
#endif
- send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, 0, current);
+ send_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, current);
}
void do_priv_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -124,7 +124,7 @@ void do_priv_instruction(struct pt_regs *regs, unsigned long pc, unsigned long n
{
if(psr & PSR_PS)
die_if_kernel("Penguin instruction from Penguin mode??!?!", regs);
- send_sig_fault(SIGILL, ILL_PRVOPC, (void __user *)pc, 0, current);
+ send_sig_fault(SIGILL, ILL_PRVOPC, (void __user *)pc, current);
}
/* XXX User may want to be allowed to do this. XXX */
@@ -145,7 +145,7 @@ void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc, unsigned lon
#endif
send_sig_fault(SIGBUS, BUS_ADRALN,
/* FIXME: Should dig out mna address */ (void *)0,
- 0, current);
+ current);
}
static unsigned long init_fsr = 0x0UL;
@@ -291,7 +291,7 @@ void do_fpe_trap(struct pt_regs *regs, unsigned long pc, unsigned long npc,
else if (fsr & 0x01)
code = FPE_FLTRES;
}
- send_sig_fault(SIGFPE, code, (void __user *)pc, 0, fpt);
+ send_sig_fault(SIGFPE, code, (void __user *)pc, fpt);
#ifndef CONFIG_SMP
last_task_used_math = NULL;
#endif
@@ -305,7 +305,7 @@ void handle_tag_overflow(struct pt_regs *regs, unsigned long pc, unsigned long n
{
if(psr & PSR_PS)
die_if_kernel("Penguin overflow trap from kernel mode", regs);
- send_sig_fault(SIGEMT, EMT_TAGOVF, (void __user *)pc, 0, current);
+ send_sig_fault(SIGEMT, EMT_TAGOVF, (void __user *)pc, current);
}
void handle_watchpoint(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -327,13 +327,13 @@ void handle_reg_access(struct pt_regs *regs, unsigned long pc, unsigned long npc
printk("Register Access Exception at PC %08lx NPC %08lx PSR %08lx\n",
pc, npc, psr);
#endif
- force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0);
+ force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc);
}
void handle_cp_disabled(struct pt_regs *regs, unsigned long pc, unsigned long npc,
unsigned long psr)
{
- send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, 0, current);
+ send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, current);
}
void handle_cp_exception(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -343,13 +343,13 @@ void handle_cp_exception(struct pt_regs *regs, unsigned long pc, unsigned long n
printk("Co-Processor Exception at PC %08lx NPC %08lx PSR %08lx\n",
pc, npc, psr);
#endif
- send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, 0, current);
+ send_sig_fault(SIGILL, ILL_COPROC, (void __user *)pc, current);
}
void handle_hw_divzero(struct pt_regs *regs, unsigned long pc, unsigned long npc,
unsigned long psr)
{
- send_sig_fault(SIGFPE, FPE_INTDIV, (void __user *)pc, 0, current);
+ send_sig_fault(SIGFPE, FPE_INTDIV, (void __user *)pc, current);
}
#ifdef CONFIG_DEBUG_BUGVERBOSE
@@ -107,8 +107,8 @@ void bad_trap(struct pt_regs *regs, long lvl)
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGILL, ILL_ILLTRP,
- (void __user *)regs->tpc, lvl);
+ force_sig_fault_trapno(SIGILL, ILL_ILLTRP,
+ (void __user *)regs->tpc, lvl);
}
void bad_trap_tl1(struct pt_regs *regs, long lvl)
@@ -201,8 +201,7 @@ void spitfire_insn_access_exception(struct pt_regs *regs, unsigned long sfsr, un
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGSEGV, SEGV_MAPERR,
- (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)regs->tpc);
out:
exception_exit(prev_state);
}
@@ -237,7 +236,7 @@ void sun4v_insn_access_exception(struct pt_regs *regs, unsigned long addr, unsig
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *) addr, 0);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *) addr);
}
void sun4v_insn_access_exception_tl1(struct pt_regs *regs, unsigned long addr, unsigned long type_ctx)
@@ -321,7 +320,7 @@ void spitfire_data_access_exception(struct pt_regs *regs, unsigned long sfsr, un
if (is_no_fault_exception(regs))
return;
- force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)sfar, 0);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)sfar);
out:
exception_exit(prev_state);
}
@@ -385,13 +384,13 @@ void sun4v_data_access_exception(struct pt_regs *regs, unsigned long addr, unsig
*/
switch (type) {
case HV_FAULT_TYPE_INV_ASI:
- force_sig_fault(SIGILL, ILL_ILLADR, (void __user *)addr, 0);
+ force_sig_fault(SIGILL, ILL_ILLADR, (void __user *)addr);
break;
case HV_FAULT_TYPE_MCD_DIS:
- force_sig_fault(SIGSEGV, SEGV_ACCADI, (void __user *)addr, 0);
+ force_sig_fault(SIGSEGV, SEGV_ACCADI, (void __user *)addr);
break;
default:
- force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)addr, 0);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)addr);
break;
}
}
@@ -568,7 +567,7 @@ static void spitfire_ue_log(unsigned long afsr, unsigned long afar, unsigned lon
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGBUS, BUS_OBJERR, (void *)0, 0);
+ force_sig_fault(SIGBUS, BUS_OBJERR, (void *)0);
}
void spitfire_access_error(struct pt_regs *regs, unsigned long status_encoded, unsigned long afar)
@@ -2069,8 +2068,7 @@ void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
/* Send SIGSEGV to the userspace process with the right signal
* code
*/
- force_sig_fault(SIGSEGV, SEGV_ADIDERR, (void __user *)ent.err_raddr,
- 0);
+ force_sig_fault(SIGSEGV, SEGV_ADIDERR, (void __user *)ent.err_raddr);
}
/* We run with %pil set to PIL_NORMAL_MAX and PSTATE_IE enabled in %pstate.
@@ -2184,7 +2182,7 @@ bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
}
if (attrs & SUN4V_ERR_ATTRS_PIO) {
force_sig_fault(SIGBUS, BUS_ADRERR,
- (void __user *)sun4v_get_vaddr(regs), 0);
+ (void __user *)sun4v_get_vaddr(regs));
return true;
}
@@ -2340,8 +2338,7 @@ static void do_fpe_common(struct pt_regs *regs)
else if (fsr & 0x01)
code = FPE_FLTRES;
}
- force_sig_fault(SIGFPE, code,
- (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGFPE, code, (void __user *)regs->tpc);
}
}
@@ -2395,8 +2392,7 @@ void do_tof(struct pt_regs *regs)
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGEMT, EMT_TAGOVF,
- (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGEMT, EMT_TAGOVF, (void __user *)regs->tpc);
out:
exception_exit(prev_state);
}
@@ -2415,8 +2411,7 @@ void do_div0(struct pt_regs *regs)
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGFPE, FPE_INTDIV,
- (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGFPE, FPE_INTDIV, (void __user *)regs->tpc);
out:
exception_exit(prev_state);
}
@@ -2612,7 +2607,7 @@ void do_illegal_instruction(struct pt_regs *regs)
}
}
}
- force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, 0);
+ force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc);
out:
exception_exit(prev_state);
}
@@ -2632,7 +2627,7 @@ void mem_address_unaligned(struct pt_regs *regs, unsigned long sfar, unsigned lo
if (is_no_fault_exception(regs))
return;
- force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)sfar, 0);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)sfar);
out:
exception_exit(prev_state);
}
@@ -2650,7 +2645,7 @@ void sun4v_do_mna(struct pt_regs *regs, unsigned long addr, unsigned long type_c
if (is_no_fault_exception(regs))
return;
- force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) addr, 0);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) addr);
}
/* sun4v_mem_corrupt_detect_precise() - Handle precise exception on an ADI
@@ -2697,7 +2692,7 @@ void sun4v_mem_corrupt_detect_precise(struct pt_regs *regs, unsigned long addr,
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGSEGV, SEGV_ADIPERR, (void __user *)addr, 0);
+ force_sig_fault(SIGSEGV, SEGV_ADIPERR, (void __user *)addr);
}
void do_privop(struct pt_regs *regs)
@@ -2712,8 +2707,7 @@ void do_privop(struct pt_regs *regs)
regs->tpc &= 0xffffffff;
regs->tnpc &= 0xffffffff;
}
- force_sig_fault(SIGILL, ILL_PRVOPC,
- (void __user *)regs->tpc, 0);
+ force_sig_fault(SIGILL, ILL_PRVOPC, (void __user *)regs->tpc);
out:
exception_exit(prev_state);
}
@@ -278,5 +278,5 @@ asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn)
{
send_sig_fault(SIGBUS, BUS_ADRALN,
(void __user *)safe_compute_effective_address(regs, insn),
- 0, current);
+ current);
}
@@ -83,7 +83,7 @@ static void __do_fault_siginfo(int code, int sig, struct pt_regs *regs,
show_signal_msg(regs, sig, code,
addr, current);
- force_sig_fault(sig, code, (void __user *) addr, 0);
+ force_sig_fault(sig, code, (void __user *) addr);
}
static unsigned long compute_si_addr(struct pt_regs *regs, int text_fault)
@@ -176,7 +176,7 @@ static void do_fault_siginfo(int code, int sig, struct pt_regs *regs,
if (unlikely(show_unhandled_signals))
show_signal_msg(regs, sig, code, addr, current);
- force_sig_fault(sig, code, (void __user *) addr, 0);
+ force_sig_fault(sig, code, (void __user *) addr);
}
static unsigned int get_fault_insn(struct pt_regs *regs, unsigned int insn)
@@ -298,11 +298,6 @@ static inline void kernel_signal_stop(void)
schedule();
}
-#ifdef __ARCH_SI_TRAPNO
-# define ___ARCH_SI_TRAPNO(_a1) , _a1
-#else
-# define ___ARCH_SI_TRAPNO(_a1)
-#endif
#ifdef __ia64__
# define ___ARCH_SI_IA64(_a1, _a2, _a3) , _a1, _a2, _a3
#else
@@ -310,14 +305,11 @@ static inline void kernel_signal_stop(void)
#endif
int force_sig_fault_to_task(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr)
, struct task_struct *t);
int force_sig_fault(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr));
int send_sig_fault(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr)
, struct task_struct *t);
@@ -327,6 +319,10 @@ int send_sig_mceerr(int code, void __user *, short, struct task_struct *);
int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper);
int force_sig_pkuerr(void __user *addr, u32 pkey);
+int force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno);
+int send_sig_fault_trapno(int sig, int code, void __user *addr, int trapno,
+ struct task_struct *task);
+
int force_sig_ptrace_errno_trap(int errno, void __user *addr);
extern int send_sig_info(int, struct kernel_siginfo *, struct task_struct *);
@@ -1651,7 +1651,6 @@ void force_sigsegv(int sig)
}
int force_sig_fault_to_task(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr)
, struct task_struct *t)
{
@@ -1662,9 +1661,6 @@ int force_sig_fault_to_task(int sig, int code, void __user *addr
info.si_errno = 0;
info.si_code = code;
info.si_addr = addr;
-#ifdef __ARCH_SI_TRAPNO
- info.si_trapno = trapno;
-#endif
#ifdef __ia64__
info.si_imm = imm;
info.si_flags = flags;
@@ -1674,16 +1670,13 @@ int force_sig_fault_to_task(int sig, int code, void __user *addr
}
int force_sig_fault(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr))
{
return force_sig_fault_to_task(sig, code, addr
- ___ARCH_SI_TRAPNO(trapno)
___ARCH_SI_IA64(imm, flags, isr), current);
}
int send_sig_fault(int sig, int code, void __user *addr
- ___ARCH_SI_TRAPNO(int trapno)
___ARCH_SI_IA64(int imm, unsigned int flags, unsigned long isr)
, struct task_struct *t)
{
@@ -1694,9 +1687,6 @@ int send_sig_fault(int sig, int code, void __user *addr
info.si_errno = 0;
info.si_code = code;
info.si_addr = addr;
-#ifdef __ARCH_SI_TRAPNO
- info.si_trapno = trapno;
-#endif
#ifdef __ia64__
info.si_imm = imm;
info.si_flags = flags;
@@ -1763,6 +1753,37 @@ int force_sig_pkuerr(void __user *addr, u32 pkey)
}
#endif
+#if IS_ENABLED(SPARC)
+int force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno)
+{
+ struct kernel_siginfo info;
+
+ clear_siginfo(&info);
+ info.si_signo = sig;
+ info.si_errno = 0;
+ info.si_code = code;
+ info.si_addr = addr;
+ info.si_trapno = trapno;
+ return force_sig_info(&info);
+}
+#endif
+
+#if IS_ENABLED(ALPHA)
+int send_sig_fault_trapno(int sig, int code, void __user *addr, int trapno,
+ struct task_struct *t)
+{
+ struct kernel_siginfo info;
+
+ clear_siginfo(&info);
+ info.si_signo = sig;
+ info.si_errno = 0;
+ info.si_code = code;
+ info.si_addr = addr;
+ info.si_trapno = trapno;
+ return send_sig_info(info.si_signo, &info, t);
+}
+#endif
+
/* For the crazy architectures that include trap information in
* the errno field, instead of an actual errno value.
*/
Now that si_trapno is no longer expected to be present for every fault reported using siginfo on alpha and sparc remove the trapno parameter from force_sig_fault, force_sig_fault_to_task and send_sig_fault. Add two new helpers force_sig_fault_trapno and send_sig_fault_trapno for those signals where trapno is expected to be set. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> --- arch/alpha/kernel/osf_sys.c | 2 +- arch/alpha/kernel/signal.c | 4 +-- arch/alpha/kernel/traps.c | 24 ++++++++--------- arch/alpha/mm/fault.c | 4 +-- arch/sparc/kernel/process_64.c | 2 +- arch/sparc/kernel/sys_sparc_32.c | 2 +- arch/sparc/kernel/sys_sparc_64.c | 2 +- arch/sparc/kernel/traps_32.c | 22 ++++++++-------- arch/sparc/kernel/traps_64.c | 44 ++++++++++++++------------------ arch/sparc/kernel/unaligned_32.c | 2 +- arch/sparc/mm/fault_32.c | 2 +- arch/sparc/mm/fault_64.c | 2 +- include/linux/sched/signal.h | 12 +++------ kernel/signal.c | 41 +++++++++++++++++++++-------- 14 files changed, 88 insertions(+), 77 deletions(-)