---

yaml --- r: 323736 b: refs/heads/master c: 61e1d39 h: refs/heads/master v: v3
git-mirror · Aug 28, 2012 · 702e373 · 702e373
1 parent 6f38b73
commit 702e373
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 508dc4f8eece1a70c493afc6511fdf5934fef567
+refs/heads/master: 61e1d394984110e2e76f25572d5b1b5d48796751
diff --git a/trunk/kernel/events/uprobes.c b/trunk/kernel/events/uprobes.c
@@ -280,12 +280,10 @@ static int read_opcode(struct mm_struct *mm, unsigned long vaddr, uprobe_opcode_
 	if (ret <= 0)
 		return ret;
 
-	lock_page(page);
 	vaddr_new = kmap_atomic(page);
 	vaddr &= ~PAGE_MASK;
 	memcpy(opcode, vaddr_new + vaddr, UPROBE_SWBP_INSN_SIZE);
 	kunmap_atomic(vaddr_new);
-	unlock_page(page);
 
 	put_page(page);