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-rw-r--r--arch/x86/kernel/kprobes.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index e948b28a5a9a..4558dd3918cf 100644
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -193,6 +193,9 @@ static int __kprobes can_boost(kprobe_opcode_t *opcodes)
193 kprobe_opcode_t opcode; 193 kprobe_opcode_t opcode;
194 kprobe_opcode_t *orig_opcodes = opcodes; 194 kprobe_opcode_t *orig_opcodes = opcodes;
195 195
196 if (search_exception_tables(opcodes))
197 return 0; /* Page fault may occur on this address. */
198
196retry: 199retry:
197 if (opcodes - orig_opcodes > MAX_INSN_SIZE - 1) 200 if (opcodes - orig_opcodes > MAX_INSN_SIZE - 1)
198 return 0; 201 return 0;