diff options
| -rw-r--r-- | arch/arm64/include/asm/traps.h | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/fpsimd.c | 4 | ||||
| -rw-r--r-- | arch/arm64/kernel/traps.c | 14 |
3 files changed, 10 insertions, 10 deletions
diff --git a/arch/arm64/include/asm/traps.h b/arch/arm64/include/asm/traps.h index cee5928e1b7d..d96dc2c7c09d 100644 --- a/arch/arm64/include/asm/traps.h +++ b/arch/arm64/include/asm/traps.h @@ -24,7 +24,7 @@ struct undef_hook { void register_undef_hook(struct undef_hook *hook); void unregister_undef_hook(struct undef_hook *hook); -void force_signal_inject(int signal, int code, unsigned long address); +void force_signal_inject(int signal, int code, unsigned long address, unsigned int err); void arm64_notify_segfault(unsigned long addr); void arm64_force_sig_fault(int signo, int code, void __user *addr, const char *str); void arm64_force_sig_mceerr(int code, void __user *addr, short lsb, const char *str); diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index 55c8f3ec6705..77484359d44a 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -312,7 +312,7 @@ static void fpsimd_save(void) * re-enter user with corrupt state. * There's no way to recover, so kill it: */ - force_signal_inject(SIGKILL, SI_KERNEL, 0); + force_signal_inject(SIGKILL, SI_KERNEL, 0, 0); return; } @@ -936,7 +936,7 @@ void do_sve_acc(unsigned int esr, struct pt_regs *regs) { /* Even if we chose not to use SVE, the hardware could still trap: */ if (unlikely(!system_supports_sve()) || WARN_ON(is_compat_task())) { - force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); return; } diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index 13ebd5ca2070..29fd00fe94f2 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -412,7 +412,7 @@ exit: return fn ? fn(regs, instr) : 1; } -void force_signal_inject(int signal, int code, unsigned long address) +void force_signal_inject(int signal, int code, unsigned long address, unsigned int err) { const char *desc; struct pt_regs *regs = current_pt_regs(); @@ -438,7 +438,7 @@ void force_signal_inject(int signal, int code, unsigned long address) signal = SIGKILL; } - arm64_notify_die(desc, regs, signal, code, (void __user *)address, 0); + arm64_notify_die(desc, regs, signal, code, (void __user *)address, err); } /* @@ -455,7 +455,7 @@ void arm64_notify_segfault(unsigned long addr) code = SEGV_ACCERR; mmap_read_unlock(current->mm); - force_signal_inject(SIGSEGV, code, addr); + force_signal_inject(SIGSEGV, code, addr, 0); } void do_undefinstr(struct pt_regs *regs) @@ -468,14 +468,14 @@ void do_undefinstr(struct pt_regs *regs) return; BUG_ON(!user_mode(regs)); - force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); } NOKPROBE_SYMBOL(do_undefinstr); void do_bti(struct pt_regs *regs) { BUG_ON(!user_mode(regs)); - force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); } NOKPROBE_SYMBOL(do_bti); @@ -528,7 +528,7 @@ static void user_cache_maint_handler(unsigned int esr, struct pt_regs *regs) __user_cache_maint("ic ivau", address, ret); break; default: - force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); return; } @@ -581,7 +581,7 @@ static void mrs_handler(unsigned int esr, struct pt_regs *regs) sysreg = esr_sys64_to_sysreg(esr); if (do_emulate_mrs(regs, sysreg, rt) != 0) - force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc); + force_signal_inject(SIGILL, ILL_ILLOPC, regs->pc, 0); } static void wfi_handler(unsigned int esr, struct pt_regs *regs) |