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-rw-r--r--arch/mips/kernel/cpu-probe.c4
-rw-r--r--arch/mips/kernel/mips-cpc.c3
-rw-r--r--arch/mips/kernel/mips-r2-to-r6-emul.c104
-rw-r--r--arch/mips/kernel/proc.c2
-rw-r--r--arch/mips/kernel/r2300_fpu.S6
-rw-r--r--arch/mips/kernel/r4k_fpu.S2
-rw-r--r--arch/mips/kernel/relocate_kernel.S22
-rw-r--r--arch/mips/kernel/scall32-o32.S10
-rw-r--r--arch/mips/kernel/scall64-n32.S2
-rw-r--r--arch/mips/kernel/scall64-n64.S2
-rw-r--r--arch/mips/kernel/scall64-o32.S10
-rw-r--r--arch/mips/kernel/setup.c2
-rw-r--r--arch/mips/kernel/signal.c27
-rw-r--r--arch/mips/kernel/smp.c6
-rw-r--r--arch/mips/kernel/syscall.c8
-rw-r--r--arch/mips/kernel/syscalls/syscall_n32.tbl2
-rw-r--r--arch/mips/kernel/syscalls/syscall_n64.tbl2
-rw-r--r--arch/mips/kernel/syscalls/syscall_o32.tbl2
-rw-r--r--arch/mips/kernel/traps.c2
19 files changed, 117 insertions, 101 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index ac0e2cfc6d57..24a529c6c4be 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -1734,8 +1734,6 @@ static inline void decode_cpucfg(struct cpuinfo_mips *c)
static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
{
- decode_configs(c);
-
/* All Loongson processors covered here define ExcCode 16 as GSExc. */
c->options |= MIPS_CPU_GSEXCEX;
@@ -1796,6 +1794,8 @@ static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu)
panic("Unknown Loongson Processor ID!");
break;
}
+
+ decode_configs(c);
}
#else
static inline void cpu_probe_loongson(struct cpuinfo_mips *c, unsigned int cpu) { }
diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c
index 8d2535123f11..17aff13cd7ce 100644
--- a/arch/mips/kernel/mips-cpc.c
+++ b/arch/mips/kernel/mips-cpc.c
@@ -4,6 +4,7 @@
* Author: Paul Burton <paul.burton@mips.com>
*/
+#include <linux/bitfield.h>
#include <linux/errno.h>
#include <linux/percpu.h>
#include <linux/of.h>
@@ -97,7 +98,7 @@ void mips_cpc_lock_other(unsigned int core)
curr_core = cpu_core(&current_cpu_data);
spin_lock_irqsave(&per_cpu(cpc_core_lock, curr_core),
per_cpu(cpc_core_lock_flags, curr_core));
- write_cpc_cl_other(core << __ffs(CPC_Cx_OTHER_CORENUM));
+ write_cpc_cl_other(FIELD_PREP(CPC_Cx_OTHER_CORENUM, core));
/*
* Ensure the core-other region reflects the appropriate core &
diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c
index a39ec755e4c2..750fe569862b 100644
--- a/arch/mips/kernel/mips-r2-to-r6-emul.c
+++ b/arch/mips/kernel/mips-r2-to-r6-emul.c
@@ -1258,10 +1258,10 @@ fpu_emul:
" j 10b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1333,10 +1333,10 @@ fpu_emul:
" j 10b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1404,10 +1404,10 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1474,10 +1474,10 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1589,14 +1589,14 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
- STR(PTR) " 5b,8b\n"
- STR(PTR) " 6b,8b\n"
- STR(PTR) " 7b,8b\n"
- STR(PTR) " 0b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
+ STR(PTR_WD) " 5b,8b\n"
+ STR(PTR_WD) " 6b,8b\n"
+ STR(PTR_WD) " 7b,8b\n"
+ STR(PTR_WD) " 0b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1708,14 +1708,14 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
- STR(PTR) " 5b,8b\n"
- STR(PTR) " 6b,8b\n"
- STR(PTR) " 7b,8b\n"
- STR(PTR) " 0b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
+ STR(PTR_WD) " 5b,8b\n"
+ STR(PTR_WD) " 6b,8b\n"
+ STR(PTR_WD) " 7b,8b\n"
+ STR(PTR_WD) " 0b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1827,14 +1827,14 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
- STR(PTR) " 5b,8b\n"
- STR(PTR) " 6b,8b\n"
- STR(PTR) " 7b,8b\n"
- STR(PTR) " 0b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
+ STR(PTR_WD) " 5b,8b\n"
+ STR(PTR_WD) " 6b,8b\n"
+ STR(PTR_WD) " 7b,8b\n"
+ STR(PTR_WD) " 0b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -1945,14 +1945,14 @@ fpu_emul:
" j 9b\n"
" .previous\n"
" .section __ex_table,\"a\"\n"
- STR(PTR) " 1b,8b\n"
- STR(PTR) " 2b,8b\n"
- STR(PTR) " 3b,8b\n"
- STR(PTR) " 4b,8b\n"
- STR(PTR) " 5b,8b\n"
- STR(PTR) " 6b,8b\n"
- STR(PTR) " 7b,8b\n"
- STR(PTR) " 0b,8b\n"
+ STR(PTR_WD) " 1b,8b\n"
+ STR(PTR_WD) " 2b,8b\n"
+ STR(PTR_WD) " 3b,8b\n"
+ STR(PTR_WD) " 4b,8b\n"
+ STR(PTR_WD) " 5b,8b\n"
+ STR(PTR_WD) " 6b,8b\n"
+ STR(PTR_WD) " 7b,8b\n"
+ STR(PTR_WD) " 0b,8b\n"
" .previous\n"
" .set pop\n"
: "+&r"(rt), "=&r"(rs),
@@ -2007,7 +2007,7 @@ fpu_emul:
"j 2b\n"
".previous\n"
".section __ex_table,\"a\"\n"
- STR(PTR) " 1b,3b\n"
+ STR(PTR_WD) " 1b,3b\n"
".previous\n"
: "=&r"(res), "+&r"(err)
: "r"(vaddr), "i"(SIGSEGV)
@@ -2065,7 +2065,7 @@ fpu_emul:
"j 2b\n"
".previous\n"
".section __ex_table,\"a\"\n"
- STR(PTR) " 1b,3b\n"
+ STR(PTR_WD) " 1b,3b\n"
".previous\n"
: "+&r"(res), "+&r"(err)
: "r"(vaddr), "i"(SIGSEGV));
@@ -2126,7 +2126,7 @@ fpu_emul:
"j 2b\n"
".previous\n"
".section __ex_table,\"a\"\n"
- STR(PTR) " 1b,3b\n"
+ STR(PTR_WD) " 1b,3b\n"
".previous\n"
: "=&r"(res), "+&r"(err)
: "r"(vaddr), "i"(SIGSEGV)
@@ -2189,7 +2189,7 @@ fpu_emul:
"j 2b\n"
".previous\n"
".section __ex_table,\"a\"\n"
- STR(PTR) " 1b,3b\n"
+ STR(PTR_WD) " 1b,3b\n"
".previous\n"
: "+&r"(res), "+&r"(err)
: "r"(vaddr), "i"(SIGSEGV));
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index 376a6e2676e9..9f47a889b047 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -185,7 +185,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_puts(m, " tx39_cache");
if (cpu_has_octeon_cache)
seq_puts(m, " octeon_cache");
- if (cpu_has_fpu)
+ if (raw_cpu_has_fpu)
seq_puts(m, " fpu");
if (cpu_has_32fpr)
seq_puts(m, " 32fpr");
diff --git a/arch/mips/kernel/r2300_fpu.S b/arch/mips/kernel/r2300_fpu.S
index cbf6db98cfb3..2748c55820c2 100644
--- a/arch/mips/kernel/r2300_fpu.S
+++ b/arch/mips/kernel/r2300_fpu.S
@@ -23,14 +23,14 @@
#define EX(a,b) \
9: a,##b; \
.section __ex_table,"a"; \
- PTR 9b,fault; \
+ PTR_WD 9b,fault; \
.previous
#define EX2(a,b) \
9: a,##b; \
.section __ex_table,"a"; \
- PTR 9b,fault; \
- PTR 9b+4,fault; \
+ PTR_WD 9b,fault; \
+ PTR_WD 9b+4,fault; \
.previous
.set mips1
diff --git a/arch/mips/kernel/r4k_fpu.S b/arch/mips/kernel/r4k_fpu.S
index b91e91106475..2e687c60bc4f 100644
--- a/arch/mips/kernel/r4k_fpu.S
+++ b/arch/mips/kernel/r4k_fpu.S
@@ -31,7 +31,7 @@
.ex\@: \insn \reg, \src
.set pop
.section __ex_table,"a"
- PTR .ex\@, fault
+ PTR_WD .ex\@, fault
.previous
.endm
diff --git a/arch/mips/kernel/relocate_kernel.S b/arch/mips/kernel/relocate_kernel.S
index f3c908abdbb8..cfde14b48fd8 100644
--- a/arch/mips/kernel/relocate_kernel.S
+++ b/arch/mips/kernel/relocate_kernel.S
@@ -147,10 +147,10 @@ LEAF(kexec_smp_wait)
kexec_args:
EXPORT(kexec_args)
-arg0: PTR 0x0
-arg1: PTR 0x0
-arg2: PTR 0x0
-arg3: PTR 0x0
+arg0: PTR_WD 0x0
+arg1: PTR_WD 0x0
+arg2: PTR_WD 0x0
+arg3: PTR_WD 0x0
.size kexec_args,PTRSIZE*4
#ifdef CONFIG_SMP
@@ -161,10 +161,10 @@ arg3: PTR 0x0
*/
secondary_kexec_args:
EXPORT(secondary_kexec_args)
-s_arg0: PTR 0x0
-s_arg1: PTR 0x0
-s_arg2: PTR 0x0
-s_arg3: PTR 0x0
+s_arg0: PTR_WD 0x0
+s_arg1: PTR_WD 0x0
+s_arg2: PTR_WD 0x0
+s_arg3: PTR_WD 0x0
.size secondary_kexec_args,PTRSIZE*4
kexec_flag:
LONG 0x1
@@ -173,17 +173,17 @@ kexec_flag:
kexec_start_address:
EXPORT(kexec_start_address)
- PTR 0x0
+ PTR_WD 0x0
.size kexec_start_address, PTRSIZE
kexec_indirection_page:
EXPORT(kexec_indirection_page)
- PTR 0
+ PTR_WD 0
.size kexec_indirection_page, PTRSIZE
relocate_new_kernel_end:
relocate_new_kernel_size:
EXPORT(relocate_new_kernel_size)
- PTR relocate_new_kernel_end - relocate_new_kernel
+ PTR_WD relocate_new_kernel_end - relocate_new_kernel
.size relocate_new_kernel_size, PTRSIZE
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index b1b2e106f711..9bfce5f75f60 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -72,10 +72,10 @@ loads_done:
.set pop
.section __ex_table,"a"
- PTR load_a4, bad_stack_a4
- PTR load_a5, bad_stack_a5
- PTR load_a6, bad_stack_a6
- PTR load_a7, bad_stack_a7
+ PTR_WD load_a4, bad_stack_a4
+ PTR_WD load_a5, bad_stack_a5
+ PTR_WD load_a6, bad_stack_a6
+ PTR_WD load_a7, bad_stack_a7
.previous
lw t0, TI_FLAGS($28) # syscall tracing enabled?
@@ -216,7 +216,7 @@ einval: li v0, -ENOSYS
#endif /* CONFIG_MIPS_MT_FPAFF */
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
-#define __SYSCALL(nr, entry) PTR entry
+#define __SYSCALL(nr, entry) PTR_WD entry
.align 2
.type sys_call_table, @object
EXPORT(sys_call_table)
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index f650c55a17dc..97456b2ca7dc 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -101,7 +101,7 @@ not_n32_scall:
END(handle_sysn32)
-#define __SYSCALL(nr, entry) PTR entry
+#define __SYSCALL(nr, entry) PTR_WD entry
.type sysn32_call_table, @object
EXPORT(sysn32_call_table)
#include <asm/syscall_table_n32.h>
diff --git a/arch/mips/kernel/scall64-n64.S b/arch/mips/kernel/scall64-n64.S
index 5d7bfc65e4d0..5f6ed4b4c399 100644
--- a/arch/mips/kernel/scall64-n64.S
+++ b/arch/mips/kernel/scall64-n64.S
@@ -109,7 +109,7 @@ illegal_syscall:
j n64_syscall_exit
END(handle_sys64)
-#define __SYSCALL(nr, entry) PTR entry
+#define __SYSCALL(nr, entry) PTR_WD entry
.align 3
.type sys_call_table, @object
EXPORT(sys_call_table)
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index cedc8bd88804..d3c2616cba22 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -73,10 +73,10 @@ load_a7: lw a7, 28(t0) # argument #8 from usp
loads_done:
.section __ex_table,"a"
- PTR load_a4, bad_stack_a4
- PTR load_a5, bad_stack_a5
- PTR load_a6, bad_stack_a6
- PTR load_a7, bad_stack_a7
+ PTR_WD load_a4, bad_stack_a4
+ PTR_WD load_a5, bad_stack_a5
+ PTR_WD load_a6, bad_stack_a6
+ PTR_WD load_a7, bad_stack_a7
.previous
li t1, _TIF_WORK_SYSCALL_ENTRY
@@ -214,7 +214,7 @@ einval: li v0, -ENOSYS
END(sys32_syscall)
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, compat)
-#define __SYSCALL(nr, entry) PTR entry
+#define __SYSCALL(nr, entry) PTR_WD entry
.align 3
.type sys32_call_table,@object
EXPORT(sys32_call_table)
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index f979adfd4fc2..ef73ba1e0ec1 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -803,7 +803,7 @@ early_param("coherentio", setcoherentio);
static int __init setnocoherentio(char *str)
{
- dma_default_coherent = true;
+ dma_default_coherent = false;
pr_info("Software DMA cache coherency (command line)\n");
return 0;
}
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index c9b2a75563e1..5bce782e694c 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -563,6 +563,13 @@ void __user *get_sigframe(struct ksignal *ksig, struct pt_regs *regs,
sp = regs->regs[29];
/*
+ * If we are on the alternate signal stack and would overflow it, don't.
+ * Return an always-bogus address instead so we will die with SIGSEGV.
+ */
+ if (on_sig_stack(sp) && !likely(on_sig_stack(sp - frame_size)))
+ return (void __user __force *)(-1UL);
+
+ /*
* FPU emulator may have it's own trampoline active just
* above the user stack, 16-bytes before the next lowest
* 16 byte boundary. Try to avoid trashing it.
@@ -747,23 +754,25 @@ static int setup_rt_frame(void *sig_return, struct ksignal *ksig,
struct pt_regs *regs, sigset_t *set)
{
struct rt_sigframe __user *frame;
- int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
/* Create siginfo. */
- err |= copy_siginfo_to_user(&frame->rs_info, &ksig->info);
+ if (copy_siginfo_to_user(&frame->rs_info, &ksig->info))
+ return -EFAULT;
/* Create the ucontext. */
- err |= __put_user(0, &frame->rs_uc.uc_flags);
- err |= __put_user(NULL, &frame->rs_uc.uc_link);
- err |= __save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]);
- err |= setup_sigcontext(regs, &frame->rs_uc.uc_mcontext);
- err |= __copy_to_user(&frame->rs_uc.uc_sigmask, set, sizeof(*set));
-
- if (err)
+ if (__put_user(0, &frame->rs_uc.uc_flags))
+ return -EFAULT;
+ if (__put_user(NULL, &frame->rs_uc.uc_link))
+ return -EFAULT;
+ if (__save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]))
+ return -EFAULT;
+ if (setup_sigcontext(regs, &frame->rs_uc.uc_mcontext))
+ return -EFAULT;
+ if (__copy_to_user(&frame->rs_uc.uc_sigmask, set, sizeof(*set)))
return -EFAULT;
/*
diff --git a/arch/mips/kernel/smp.c b/arch/mips/kernel/smp.c
index d542fb7af3ba..1986d1309410 100644
--- a/arch/mips/kernel/smp.c
+++ b/arch/mips/kernel/smp.c
@@ -351,6 +351,9 @@ asmlinkage void start_secondary(void)
cpu = smp_processor_id();
cpu_data[cpu].udelay_val = loops_per_jiffy;
+ set_cpu_sibling_map(cpu);
+ set_cpu_core_map(cpu);
+
cpumask_set_cpu(cpu, &cpu_coherent_mask);
notify_cpu_starting(cpu);
@@ -362,9 +365,6 @@ asmlinkage void start_secondary(void)
/* The CPU is running and counters synchronised, now mark it online */
set_cpu_online(cpu, true);
- set_cpu_sibling_map(cpu);
- set_cpu_core_map(cpu);
-
calculate_cpu_foreign_map();
/*
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 5512cd586e6e..ae93a607ddf7 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -122,8 +122,8 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new)
" j 3b \n"
" .previous \n"
" .section __ex_table,\"a\" \n"
- " "STR(PTR)" 1b, 4b \n"
- " "STR(PTR)" 2b, 4b \n"
+ " "STR(PTR_WD)" 1b, 4b \n"
+ " "STR(PTR_WD)" 2b, 4b \n"
" .previous \n"
" .set pop \n"
: [old] "=&r" (old),
@@ -152,8 +152,8 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new)
" j 3b \n"
" .previous \n"
" .section __ex_table,\"a\" \n"
- " "STR(PTR)" 1b, 5b \n"
- " "STR(PTR)" 2b, 5b \n"
+ " "STR(PTR_WD)" 1b, 5b \n"
+ " "STR(PTR_WD)" 2b, 5b \n"
" .previous \n"
" .set pop \n"
: [old] "=&r" (old),
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 70e32de2bcaa..253ff994ed2e 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -387,3 +387,5 @@
446 n32 landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
448 n32 process_mrelease sys_process_mrelease
+449 n32 futex_waitv sys_futex_waitv
+450 n32 set_mempolicy_home_node sys_set_mempolicy_home_node
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 1ca7bc337932..3f1886ad9d80 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -363,3 +363,5 @@
446 n64 landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
448 n64 process_mrelease sys_process_mrelease
+449 n64 futex_waitv sys_futex_waitv
+450 common set_mempolicy_home_node sys_set_mempolicy_home_node
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index a61c35edaa74..8f243e35a7b2 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -436,3 +436,5 @@
446 o32 landlock_restrict_self sys_landlock_restrict_self
# 447 reserved for memfd_secret
448 o32 process_mrelease sys_process_mrelease
+449 o32 futex_waitv sys_futex_waitv
+450 o32 set_mempolicy_home_node sys_set_mempolicy_home_node
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index d26b0fb8ea06..a486486b2355 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -422,7 +422,7 @@ void __noreturn die(const char *str, struct pt_regs *regs)
if (regs && kexec_should_crash(current))
crash_kexec(regs);
- do_exit(sig);
+ make_task_dead(sig);
}
extern struct exception_table_entry __start___dbe_table[];
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