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-rw-r--r--kernel/signal.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/signal.c b/kernel/signal.c
index d09692b..934ae5e 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -979,7 +979,8 @@ static void print_fatal_signal(struct pt_regs *regs, int signr)
for (i = 0; i < 16; i++) {
unsigned char insn;
- __get_user(insn, (unsigned char *)(regs->ip + i));
+ if (get_user(insn, (unsigned char *)(regs->ip + i)))
+ break;
printk("%02x ", insn);
}
}

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