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-rw-r--r--arch/tile/kernel/hardwall.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/tile/kernel/hardwall.c b/arch/tile/kernel/hardwall.c
index e910530436e6..3bddef710de4 100644
--- a/arch/tile/kernel/hardwall.c
+++ b/arch/tile/kernel/hardwall.c
@@ -268,12 +268,10 @@ void __kprobes do_hardwall_trap(struct pt_regs* regs, int fault_num)
found_processes = 0;
list_for_each_entry(p, &rect->task_head, thread.hardwall_list) {
BUG_ON(p->thread.hardwall != rect);
- if (p->sighand) {
+ if (!(p->flags & PF_EXITING)) {
found_processes = 1;
pr_notice("hardwall: killing %d\n", p->pid);
- spin_lock(&p->sighand->siglock);
- __group_send_sig_info(info.si_signo, &info, p);
- spin_unlock(&p->sighand->siglock);
+ do_send_sig_info(info.si_signo, &info, p, false);
}
}
if (!found_processes)
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