linux-kernel - vmlinux symtab matching kallsyms fails: diff end addr for aesni_gcm_dec/aesni_gcm

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Message-ID: <51396132.1030007@redhat.com>
Date:	Fri, 08 Mar 2013 11:55:30 +0800
From:	WANG Chao <chaowang@...hat.com>
To:	LKML <linux-kernel@...r.kernel.org>
Subject: vmlinux symtab matching kallsyms fails: diff end addr for aesni_gcm_dec/aesni_gcm_enc

Hi, All

On 3.9-rc1, I got following failure running `perf test`:

 1: vmlinux symtab matches kallsyms:
--- start ---
Looking at the vmlinux_path (6 entries long)
Using /lib/modules/3.9.0-rc1/build/vmlinux for symbols
0xffffffff810508b0: diff end addr for aesni_gcm_dec v:
0xffffffff81053551 k: 0xffffffff81050941
0xffffffff81053560: diff end addr for aesni_gcm_enc v:
0xffffffff8105619a k: 0xffffffff810535f1
Maps only in vmlinux:
 ffffffff81a311f5-ffffffff81b8c48f 0 [kernel].init.text
 ffffffff81b8c490-ffffffff9fffffff 0 [kernel].exit.text
Maps in vmlinux with a different name in kallsyms:
Maps only in kallsyms:
---- end ----
vmlinux symtab matches kallsyms: FAILED!

The end addr of aesni_gcm_dec/aesni_gcm_enc in vmlinux symtab and
kallsyms is wrong beyond 4K.

I think that's a problem or am I missing some changes for these days?

-- 
Thanks,
WANG Chao
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