From 62a879ede4b51440913d3ff275db4af317d49dd4 Mon Sep 17 00:00:00 2001
From: kalpak <kalpak>
Date: Tue, 13 Nov 2007 14:51:36 +0000
Subject: [PATCH] b=13858 i=fanyong
key may not be NULL terminated on HEAD, so change KEY_IS() macro to use strncmp() instead of strcmp.
---
lustre/include/obd_support.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lustre/include/obd_support.h b/lustre/include/obd_support.h
index a8831294d3..469ded98ea 100644
--- a/lustre/include/obd_support.h
+++ b/lustre/include/obd_support.h
@@ -715,7 +715,7 @@ do { \
#define OBD_SLAB_FREE_PTR(ptr, slab) \
OBD_SLAB_FREE((ptr), (slab), sizeof *(ptr))
-#define KEY_IS(str) (keylen >= strlen(str) && strcmp(key, str) == 0)
+#define KEY_IS(str) (keylen >= strlen(str) && strncmp(key, str, keylen) == 0)
/* Wrapper for contiguous page frame allocation */
#define OBD_PAGES_ALLOC(ptr, order, gfp_mask) \
--
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