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Diffstat (limited to 'arch/s390/kernel/kprobes.c')
-rw-r--r--arch/s390/kernel/kprobes.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/s390/kernel/kprobes.c b/arch/s390/kernel/kprobes.c
index 3d34eef5a2c..2a3d2bf6f08 100644
--- a/arch/s390/kernel/kprobes.c
+++ b/arch/s390/kernel/kprobes.c
@@ -63,6 +63,8 @@ int __kprobes is_prohibited_opcode(kprobe_opcode_t *instruction)
case 0x0b: /* bsm */
case 0x83: /* diag */
case 0x44: /* ex */
+ case 0xac: /* stnsm */
+ case 0xad: /* stosm */
return -EINVAL;
}
switch (*(__u16 *) instruction) {
@@ -72,6 +74,7 @@ int __kprobes is_prohibited_opcode(kprobe_opcode_t *instruction)
case 0xb258: /* bsg */
case 0xb218: /* pc */
case 0xb228: /* pt */
+ case 0xb98d: /* epsw */
return -EINVAL;
}
return 0;