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-rw-r--r--kernel/signal.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index 06ff7764ab7c..113411bfe8b1 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -855,12 +855,14 @@ static void ptrace_trap_notify(struct task_struct *t)
* Returns true if the signal should be actually delivered, otherwise
* it should be dropped.
*/
-static int prepare_signal(int sig, struct task_struct *p, bool force)
+static bool prepare_signal(int sig, struct task_struct *p, bool force)
{
struct signal_struct *signal = p->signal;
struct task_struct *t;
- if (unlikely(signal->flags & SIGNAL_GROUP_EXIT)) {
+ if (signal->flags & (SIGNAL_GROUP_EXIT | SIGNAL_GROUP_COREDUMP)) {
+ if (signal->flags & SIGNAL_GROUP_COREDUMP)
+ return sig == SIGKILL;
/*
* The process is in the middle of dying, nothing to do.
*/
@@ -1161,8 +1163,7 @@ static int send_signal(int sig, struct siginfo *info, struct task_struct *t,
static void print_fatal_signal(int signr)
{
struct pt_regs *regs = signal_pt_regs();
- printk(KERN_INFO "%s/%d: potentially unexpected fatal signal %d.\n",
- current->comm, task_pid_nr(current), signr);
+ printk(KERN_INFO "potentially unexpected fatal signal %d.\n", signr);
#if defined(__i386__) && !defined(__arch_um__)
printk(KERN_INFO "code at %08lx: ", regs->ip);