summaryrefslogtreecommitdiffstats
path: root/arch/sparc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/process_64.c4
-rw-r--r--arch/sparc/kernel/signal32.c8
-rw-r--r--arch/sparc/kernel/signal_32.c4
-rw-r--r--arch/sparc/kernel/signal_64.c8
-rw-r--r--arch/sparc/kernel/sys_sparc_32.c2
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c2
-rw-r--r--arch/sparc/kernel/traps_32.c4
-rw-r--r--arch/sparc/kernel/traps_64.c41
-rw-r--r--arch/sparc/mm/fault_32.c4
-rw-r--r--arch/sparc/mm/fault_64.c2
10 files changed, 38 insertions, 41 deletions
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index 59eaf6227af1..4282116e28e7 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -519,7 +519,7 @@ void synchronize_user_stack(void)
static void stack_unaligned(unsigned long sp)
{
- force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) sp, 0, current);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) sp, 0);
}
static const char uwfault32[] = KERN_INFO \
@@ -570,7 +570,7 @@ void fault_in_user_windows(struct pt_regs *regs)
barf:
set_thread_wsaved(window + 1);
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
asmlinkage long sparc_do_fork(unsigned long clone_flags,
diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c
index e800ce13cc6e..a237810aa9f4 100644
--- a/arch/sparc/kernel/signal32.c
+++ b/arch/sparc/kernel/signal32.c
@@ -170,7 +170,7 @@ void do_sigreturn32(struct pt_regs *regs)
return;
segv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
asmlinkage void do_rt_sigreturn32(struct pt_regs *regs)
@@ -256,7 +256,7 @@ asmlinkage void do_rt_sigreturn32(struct pt_regs *regs)
set_current_blocked(&set);
return;
segv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
static void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long framesize)
@@ -375,7 +375,7 @@ static int setup_frame32(struct ksignal *ksig, struct pt_regs *regs,
pr_info("%s[%d] bad frame in setup_frame32: %08lx TPC %08lx O7 %08lx\n",
current->comm, current->pid, (unsigned long)sf,
regs->tpc, regs->u_regs[UREG_I7]);
- force_sigsegv(ksig->sig, current);
+ force_sigsegv(ksig->sig);
return -EINVAL;
}
@@ -509,7 +509,7 @@ static int setup_rt_frame32(struct ksignal *ksig, struct pt_regs *regs,
pr_info("%s[%d] bad frame in setup_rt_frame32: %08lx TPC %08lx O7 %08lx\n",
current->comm, current->pid, (unsigned long)sf,
regs->tpc, regs->u_regs[UREG_I7]);
- force_sigsegv(ksig->sig, current);
+ force_sigsegv(ksig->sig);
return -EINVAL;
}
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c
index 83953780ca01..42c3de313fd6 100644
--- a/arch/sparc/kernel/signal_32.c
+++ b/arch/sparc/kernel/signal_32.c
@@ -137,7 +137,7 @@ asmlinkage void do_sigreturn(struct pt_regs *regs)
return;
segv_and_exit:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
asmlinkage void do_rt_sigreturn(struct pt_regs *regs)
@@ -196,7 +196,7 @@ asmlinkage void do_rt_sigreturn(struct pt_regs *regs)
set_current_blocked(&set);
return;
segv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
static inline void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long framesize)
diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c
index ca70787efd8e..69ae814b7e90 100644
--- a/arch/sparc/kernel/signal_64.c
+++ b/arch/sparc/kernel/signal_64.c
@@ -134,7 +134,7 @@ out:
exception_exit(prev_state);
return;
do_sigsegv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
goto out;
}
@@ -228,7 +228,7 @@ out:
exception_exit(prev_state);
return;
do_sigsegv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
goto out;
}
@@ -320,7 +320,7 @@ void do_rt_sigreturn(struct pt_regs *regs)
set_current_blocked(&set);
return;
segv:
- force_sig(SIGSEGV, current);
+ force_sig(SIGSEGV);
}
static inline void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs, unsigned long framesize)
@@ -374,7 +374,7 @@ setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs)
pr_info("%s[%d] bad frame in setup_rt_frame: %016lx TPC %016lx O7 %016lx\n",
current->comm, current->pid, (unsigned long)sf,
regs->tpc, regs->u_regs[UREG_I7]);
- force_sigsegv(ksig->sig, current);
+ force_sigsegv(ksig->sig);
return -EINVAL;
}
diff --git a/arch/sparc/kernel/sys_sparc_32.c b/arch/sparc/kernel/sys_sparc_32.c
index 452e4d080855..be77538bc038 100644
--- a/arch/sparc/kernel/sys_sparc_32.c
+++ b/arch/sparc/kernel/sys_sparc_32.c
@@ -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, current);
+ force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->pc, 0);
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Returning to space: PC=%x nPC=%x\n", regs->pc, regs->npc);
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 9825ca6a6020..ccc88926bc00 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -511,7 +511,7 @@ 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, current);
+ force_sig_fault(SIGTRAP, TRAP_BRKPT, (void __user *)regs->tpc, 0);
#ifdef DEBUG_SPARC_BREAKPOINT
printk ("TRAP: Returning to space: PC=%lx nPC=%lx\n", regs->tpc, regs->tnpc);
#endif
diff --git a/arch/sparc/kernel/traps_32.c b/arch/sparc/kernel/traps_32.c
index bcdfc6168dd5..4ceecad556a9 100644
--- a/arch/sparc/kernel/traps_32.c
+++ b/arch/sparc/kernel/traps_32.c
@@ -103,7 +103,7 @@ void do_hw_interrupt(struct pt_regs *regs, unsigned long type)
die_if_kernel("Kernel bad trap", regs);
force_sig_fault(SIGILL, ILL_ILLTRP,
- (void __user *)regs->pc, type - 0x80, current);
+ (void __user *)regs->pc, type - 0x80);
}
void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, unsigned long npc,
@@ -327,7 +327,7 @@ 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, current);
+ force_sig_fault(SIGBUS, BUS_OBJERR, (void __user *)pc, 0);
}
void handle_cp_disabled(struct pt_regs *regs, unsigned long pc, unsigned long npc,
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index 04aa588d5dd1..27778b65a965 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -108,7 +108,7 @@ void bad_trap(struct pt_regs *regs, long lvl)
regs->tnpc &= 0xffffffff;
}
force_sig_fault(SIGILL, ILL_ILLTRP,
- (void __user *)regs->tpc, lvl, current);
+ (void __user *)regs->tpc, lvl);
}
void bad_trap_tl1(struct pt_regs *regs, long lvl)
@@ -202,7 +202,7 @@ void spitfire_insn_access_exception(struct pt_regs *regs, unsigned long sfsr, un
regs->tnpc &= 0xffffffff;
}
force_sig_fault(SIGSEGV, SEGV_MAPERR,
- (void __user *)regs->tpc, 0, current);
+ (void __user *)regs->tpc, 0);
out:
exception_exit(prev_state);
}
@@ -237,7 +237,7 @@ 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, current);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *) addr, 0);
}
void sun4v_insn_access_exception_tl1(struct pt_regs *regs, unsigned long addr, unsigned long type_ctx)
@@ -322,7 +322,7 @@ 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, current);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)sfar, 0);
out:
exception_exit(prev_state);
}
@@ -386,16 +386,13 @@ 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,
- current);
+ force_sig_fault(SIGILL, ILL_ILLADR, (void __user *)addr, 0);
break;
case HV_FAULT_TYPE_MCD_DIS:
- force_sig_fault(SIGSEGV, SEGV_ACCADI, (void __user *)addr, 0,
- current);
+ force_sig_fault(SIGSEGV, SEGV_ACCADI, (void __user *)addr, 0);
break;
default:
- force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)addr, 0,
- current);
+ force_sig_fault(SIGSEGV, SEGV_MAPERR, (void __user *)addr, 0);
break;
}
}
@@ -572,7 +569,7 @@ 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, current);
+ force_sig_fault(SIGBUS, BUS_OBJERR, (void *)0, 0);
}
void spitfire_access_error(struct pt_regs *regs, unsigned long status_encoded, unsigned long afar)
@@ -2074,7 +2071,7 @@ void do_mcd_err(struct pt_regs *regs, struct sun4v_error_entry ent)
* code
*/
force_sig_fault(SIGSEGV, SEGV_ADIDERR, (void __user *)ent.err_raddr,
- 0, current);
+ 0);
}
/* We run with %pil set to PIL_NORMAL_MAX and PSTATE_IE enabled in %pstate.
@@ -2182,13 +2179,13 @@ bool sun4v_nonresum_error_user_handled(struct pt_regs *regs,
addr += PAGE_SIZE;
}
}
- force_sig(SIGKILL, current);
+ force_sig(SIGKILL);
return true;
}
if (attrs & SUN4V_ERR_ATTRS_PIO) {
force_sig_fault(SIGBUS, BUS_ADRERR,
- (void __user *)sun4v_get_vaddr(regs), 0, current);
+ (void __user *)sun4v_get_vaddr(regs), 0);
return true;
}
@@ -2345,7 +2342,7 @@ static void do_fpe_common(struct pt_regs *regs)
code = FPE_FLTRES;
}
force_sig_fault(SIGFPE, code,
- (void __user *)regs->tpc, 0, current);
+ (void __user *)regs->tpc, 0);
}
}
@@ -2400,7 +2397,7 @@ void do_tof(struct pt_regs *regs)
regs->tnpc &= 0xffffffff;
}
force_sig_fault(SIGEMT, EMT_TAGOVF,
- (void __user *)regs->tpc, 0, current);
+ (void __user *)regs->tpc, 0);
out:
exception_exit(prev_state);
}
@@ -2420,7 +2417,7 @@ void do_div0(struct pt_regs *regs)
regs->tnpc &= 0xffffffff;
}
force_sig_fault(SIGFPE, FPE_INTDIV,
- (void __user *)regs->tpc, 0, current);
+ (void __user *)regs->tpc, 0);
out:
exception_exit(prev_state);
}
@@ -2616,7 +2613,7 @@ void do_illegal_instruction(struct pt_regs *regs)
}
}
}
- force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, 0, current);
+ force_sig_fault(SIGILL, ILL_ILLOPC, (void __user *)pc, 0);
out:
exception_exit(prev_state);
}
@@ -2636,7 +2633,7 @@ 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, current);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *)sfar, 0);
out:
exception_exit(prev_state);
}
@@ -2654,7 +2651,7 @@ 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, current);
+ force_sig_fault(SIGBUS, BUS_ADRALN, (void __user *) addr, 0);
}
/* sun4v_mem_corrupt_detect_precise() - Handle precise exception on an ADI
@@ -2701,7 +2698,7 @@ 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, current);
+ force_sig_fault(SIGSEGV, SEGV_ADIPERR, (void __user *)addr, 0);
}
void do_privop(struct pt_regs *regs)
@@ -2717,7 +2714,7 @@ void do_privop(struct pt_regs *regs)
regs->tnpc &= 0xffffffff;
}
force_sig_fault(SIGILL, ILL_PRVOPC,
- (void __user *)regs->tpc, 0, current);
+ (void __user *)regs->tpc, 0);
out:
exception_exit(prev_state);
}
diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c
index b0440b0edd97..8d69de111470 100644
--- a/arch/sparc/mm/fault_32.c
+++ b/arch/sparc/mm/fault_32.c
@@ -131,7 +131,7 @@ 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, current);
+ force_sig_fault(sig, code, (void __user *) addr, 0);
}
static unsigned long compute_si_addr(struct pt_regs *regs, int text_fault)
@@ -425,7 +425,7 @@ do_sigbus:
static void check_stack_aligned(unsigned long sp)
{
if (sp & 0x7UL)
- force_sig(SIGILL, current);
+ force_sig(SIGILL);
}
void window_overflow_fault(void)
diff --git a/arch/sparc/mm/fault_64.c b/arch/sparc/mm/fault_64.c
index 8f8a604c1300..83fda4d9c3b2 100644
--- a/arch/sparc/mm/fault_64.c
+++ b/arch/sparc/mm/fault_64.c
@@ -187,7 +187,7 @@ 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, current);
+ force_sig_fault(sig, code, (void __user *) addr, 0);
}
static unsigned int get_fault_insn(struct pt_regs *regs, unsigned int insn)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 17:50:31 +0100