Merge branch 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 paravirt updates from Ingo Molnar:
 "A handful of paravirt patching code enhancements to make it more
  robust against patching failures, and related cleanups and not so
  related cleanups - by Thomas Gleixner and myself"

* 'x86-paravirt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/paravirt: Rename paravirt_patch_site::instrtype to paravirt_patch_site::type
  x86/paravirt: Standardize 'insn_buff' variable names
  x86/paravirt: Match paravirt patchlet field definition ordering to initialization ordering
  x86/paravirt: Replace the paravirt patch asm magic
  x86/paravirt: Unify the 32/64 bit paravirt patching code
  x86/paravirt: Detect over-sized patching bugs in paravirt_patch_call()
  x86/paravirt: Detect over-sized patching bugs in paravirt_patch_insns()
  x86/paravirt: Remove bogus extern declarations

1 files changed, 8 insertions, 8 deletions

diff --git a/arch/x86/kernel/kprobes/opt.c b/arch/x86/kernel/kprobes/opt.c
index 282b4eb67e30..9d4aedece363 100644
--- a/arch/x86/kernel/kprobes/opt.c
+++ b/arch/x86/kernel/kprobes/opt.c
@@ -422,7 +422,7 @@ err:
 void arch_optimize_kprobes(struct list_head *oplist)
 {
 	struct optimized_kprobe *op, *tmp;
-	u8 insn_buf[RELATIVEJUMP_SIZE];
+	u8 insn_buff[RELATIVEJUMP_SIZE];
 
 	list_for_each_entry_safe(op, tmp, oplist, list) {
 		s32 rel = (s32)((long)op->optinsn.insn -
@@ -434,10 +434,10 @@ void arch_optimize_kprobes(struct list_head *oplist)
 		memcpy(op->optinsn.copied_insn, op->kp.addr + INT3_SIZE,
 		       RELATIVE_ADDR_SIZE);
 
-		insn_buf[0] = RELATIVEJUMP_OPCODE;
-		*(s32 *)(&insn_buf[1]) = rel;
+		insn_buff[0] = RELATIVEJUMP_OPCODE;
+		*(s32 *)(&insn_buff[1]) = rel;
 
-		text_poke_bp(op->kp.addr, insn_buf, RELATIVEJUMP_SIZE,
+		text_poke_bp(op->kp.addr, insn_buff, RELATIVEJUMP_SIZE,
 			     op->optinsn.insn);
 
 		list_del_init(&op->list);
@@ -447,12 +447,12 @@ void arch_optimize_kprobes(struct list_head *oplist)
 /* Replace a relative jump with a breakpoint (int3).  */
 void arch_unoptimize_kprobe(struct optimized_kprobe *op)
 {
-	u8 insn_buf[RELATIVEJUMP_SIZE];
+	u8 insn_buff[RELATIVEJUMP_SIZE];
 
 	/* Set int3 to first byte for kprobes */
-	insn_buf[0] = BREAKPOINT_INSTRUCTION;
-	memcpy(insn_buf + 1, op->optinsn.copied_insn, RELATIVE_ADDR_SIZE);
-	text_poke_bp(op->kp.addr, insn_buf, RELATIVEJUMP_SIZE,
+	insn_buff[0] = BREAKPOINT_INSTRUCTION;
+	memcpy(insn_buff + 1, op->optinsn.copied_insn, RELATIVE_ADDR_SIZE);
+	text_poke_bp(op->kp.addr, insn_buff, RELATIVEJUMP_SIZE,
 		     op->optinsn.insn);
 }