diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/signal_32.c | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/windows.c | 6 | ||||
| -rw-r--r-- | arch/sparc/mm/fault_32.c | 1 | ||||
| -rw-r--r-- | arch/sparc/mm/tsb.c | 2 |
4 files changed, 7 insertions, 6 deletions
diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index 02f3ad55dfe3..cd677bc564a7 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -244,7 +244,7 @@ static int setup_frame(struct ksignal *ksig, struct pt_regs *regs, get_sigframe(ksig, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) { - do_exit(SIGILL); + force_fatal_sig(SIGILL); return -EINVAL; } @@ -336,7 +336,7 @@ static int setup_rt_frame(struct ksignal *ksig, struct pt_regs *regs, sf = (struct rt_signal_frame __user *) get_sigframe(ksig, regs, sigframe_size); if (invalid_frame_pointer(sf, sigframe_size)) { - do_exit(SIGILL); + force_fatal_sig(SIGILL); return -EINVAL; } diff --git a/arch/sparc/kernel/windows.c b/arch/sparc/kernel/windows.c index 69a6ba6e9293..bbbd40cc6b28 100644 --- a/arch/sparc/kernel/windows.c +++ b/arch/sparc/kernel/windows.c @@ -121,8 +121,10 @@ void try_to_clear_window_buffer(struct pt_regs *regs, int who) if ((sp & 7) || copy_to_user((char __user *) sp, &tp->reg_window[window], - sizeof(struct reg_window32))) - do_exit(SIGILL); + sizeof(struct reg_window32))) { + force_fatal_sig(SIGILL); + return; + } } tp->w_saved = 0; } diff --git a/arch/sparc/mm/fault_32.c b/arch/sparc/mm/fault_32.c index fa858626b85b..90dc4ae315c8 100644 --- a/arch/sparc/mm/fault_32.c +++ b/arch/sparc/mm/fault_32.c @@ -248,7 +248,6 @@ no_context: } unhandled_fault(address, tsk, regs); - do_exit(SIGKILL); /* * We ran out of memory, or some other thing happened to us that made diff --git a/arch/sparc/mm/tsb.c b/arch/sparc/mm/tsb.c index 0dce4b7ff73e..912205787161 100644 --- a/arch/sparc/mm/tsb.c +++ b/arch/sparc/mm/tsb.c @@ -266,7 +266,7 @@ static void setup_tsb_params(struct mm_struct *mm, unsigned long tsb_idx, unsign default: printk(KERN_ERR "TSB[%s:%d]: Impossible TSB size %lu, killing process.\n", current->comm, current->pid, tsb_bytes); - do_exit(SIGSEGV); + BUG(); } tte |= pte_sz_bits(page_sz); |