linux-kernel - Re: 2.6.18-rc6-mm1

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Message-ID: <17671.36613.134163.171162@cse.unsw.edu.au>
Date:	Wed, 13 Sep 2006 14:54:29 +1000
From:	Neil Brown <neilb@...e.de>
To:	Andrew Morton <akpm@...l.org>
Cc:	Magnus Määttä <novell@...una.se>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.18-rc6-mm1

On Saturday September 9, akpm@...l.org wrote:
> On Sat, 9 Sep 2006 14:45:32 +0200
> Magnus Määttä <novell@...una.se> wrote:
> > [15164.017991] RPC request reserved 9136 but used 9268
> > [15164.037431] RPC request reserved 9136 but used 9268
> > [15164.052988] RPC request reserved 9136 but used 9268
> > 

Don't know what is causing this yet....

> > Using defaults from ksymoops -t elf32-i386 -a i386
> > EFLAGS: 00210212   (2.6.18-rc6-mm1 #1)
> > eax: 00000000   ebx: e5299000   ecx: 00000000   edx: e8843620
..
> >  [<c02784ba>] nfsd+0x18a/0x2b0
> >  [<c0103fb7>] kernel_thread_helper+0x7/0x10
> > Code: 89 45 e8 8b 52 28 83 c6 70 89 55 e4 8b 40 04 83 f8 17 0f 86 6d 
> > 04 00 00 8b 5d 08 8b 83 9c 04 00 00 c7 83 a0 04 00 00 01 00 00 00 
> > <8b> 00 89 04 24 e8 06 d4 ca ff c7 46 04 00 00 00 00 89 c1 89 43
> > 
> > 
> > >>EIP; c04ad300 <svc_process+40/6a0>   <=====

But this is probably fixed by the following patch.
Can you confirm?


thanks,
NeilBrown

Signed-off-by: Neil Brown <neilb@...e.de>

### Diffstat output
 ./net/sunrpc/svcsock.c |    1 +
 1 file changed, 1 insertion(+)

diff .prev/net/sunrpc/svcsock.c ./net/sunrpc/svcsock.c
--- .prev/net/sunrpc/svcsock.c	2006-09-13 14:48:05.000000000 +1000
+++ ./net/sunrpc/svcsock.c	2006-09-13 14:48:14.000000000 +1000
@@ -1709,6 +1709,7 @@ static int svc_deferred_recv(struct svc_
 	rqstp->rq_prot        = dr->prot;
 	rqstp->rq_addr        = dr->addr;
 	rqstp->rq_daddr       = dr->daddr;
+	rqstp->rq_respages    = rqstp->rq_pages;
 	return dr->argslen<<2;
 }
 
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