diff options
Diffstat (limited to 'arch/arm64/kernel/process.c')
| -rw-r--r-- | arch/arm64/kernel/process.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index ad8aeb098b31..f08a2ed9db0d 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -220,8 +220,15 @@ void __show_regs(struct pt_regs *regs) show_regs_print_info(KERN_DEFAULT); print_pstate(regs); - printk("pc : %pS\n", (void *)regs->pc); - printk("lr : %pS\n", (void *)lr); + + if (!user_mode(regs)) { + printk("pc : %pS\n", (void *)regs->pc); + printk("lr : %pS\n", (void *)lr); + } else { + printk("pc : %016llx\n", regs->pc); + printk("lr : %016llx\n", lr); + } + printk("sp : %016llx\n", sp); i = top_reg; @@ -250,7 +257,7 @@ static void tls_thread_flush(void) write_sysreg(0, tpidr_el0); if (is_compat_task()) { - current->thread.tp_value = 0; + current->thread.uw.tp_value = 0; /* * We need to ensure ordering between the shadow state and the @@ -344,7 +351,7 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start, * for the new thread. */ if (clone_flags & CLONE_SETTLS) - p->thread.tp_value = childregs->regs[3]; + p->thread.uw.tp_value = childregs->regs[3]; } else { memset(childregs, 0, sizeof(struct pt_regs)); childregs->pstate = PSR_MODE_EL1h; @@ -372,7 +379,7 @@ static void tls_thread_switch(struct task_struct *next) tls_preserve_current_state(); if (is_compat_thread(task_thread_info(next))) - write_sysreg(next->thread.tp_value, tpidrro_el0); + write_sysreg(next->thread.uw.tp_value, tpidrro_el0); else if (!arm64_kernel_unmapped_at_el0()) write_sysreg(0, tpidrro_el0); |