From: Ian Campbell <ian.campbell@citrix.com>
Date: Fri, 13 Mar 2015 12:22:25 +0000 (+0000)
Subject: xen: common: Use unbounded array for symbols_offset.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~3563
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=3f82ea62826d4eb06002d8dba475bafcc454b845;p=xen.git

xen: common: Use unbounded array for symbols_offset.

Using a singleton array causes gcc5 to report:
symbols.c: In function 'symbols_lookup':
symbols.c:128:359: error: array subscript is above array bounds [-Werror=array-bounds]
symbols.c:136:176: error: array subscript is above array bounds [-Werror=array-bounds]

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/xen/common/symbols.c b/xen/common/symbols.c
index bc2fde6b0f..fc7c9e760f 100644
--- a/xen/common/symbols.c
+++ b/xen/common/symbols.c
@@ -19,7 +19,7 @@
 #include <xen/spinlock.h>
 
 #ifdef SYMBOLS_ORIGIN
-extern const unsigned int symbols_offsets[1];
+extern const unsigned int symbols_offsets[];
 #define symbols_address(n) (SYMBOLS_ORIGIN + symbols_offsets[n])
 #else
 extern const unsigned long symbols_addresses[];