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-rw-r--r--arch/arm/kernel/kprobes-thumb.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c
index e496948fefac..997fc6d59a40 100644
--- a/arch/arm/kernel/kprobes-thumb.c
+++ b/arch/arm/kernel/kprobes-thumb.c
@@ -464,6 +464,14 @@ const union decode_item kprobe_decode_thumb16_table[] = {
/* LDM 1100 1xxx xxxx xxxx */
DECODE_EMULATE (0xf000, 0xc000, t16_emulate_loregs_rwflags),
+ /*
+ * Conditional branch, and Supervisor Call
+ */
+
+ /* Permanently UNDEFINED 1101 1110 xxxx xxxx */
+ /* SVC 1101 1111 xxxx xxxx */
+ DECODE_REJECT (0xfe00, 0xde00),
+
DECODE_END
};