diff options
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/tlbflush.h | 5 | ||||
| -rw-r--r-- | arch/parisc/kernel/signal.c | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/tlbflush.h b/arch/parisc/include/asm/tlbflush.h index b72ec66db69..1f6fd4fc05b 100644 --- a/arch/parisc/include/asm/tlbflush.h +++ b/arch/parisc/include/asm/tlbflush.h @@ -44,9 +44,12 @@ static inline void flush_tlb_mm(struct mm_struct *mm) { BUG_ON(mm == &init_mm); /* Should never happen */ -#ifdef CONFIG_SMP +#if 1 || defined(CONFIG_SMP) flush_tlb_all(); #else + /* FIXME: currently broken, causing space id and protection ids + * to go out of sync, resulting in faults on userspace accesses. + */ if (mm) { if (mm->context != 0) free_sid(mm->context); diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 06213d1d6d9..f82544225e8 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -182,7 +182,7 @@ give_sigsegv: si.si_errno = 0; si.si_code = SI_KERNEL; si.si_pid = task_pid_vnr(current); - si.si_uid = current->uid; + si.si_uid = current_uid(); si.si_addr = &frame->uc; force_sig_info(SIGSEGV, &si, current); return; |