linux-kernel - Re: linux-next: Tree for October 12 (scsi/bfa)

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Message-ID: <4CB497A0.6080307@oracle.com>
Date:	Tue, 12 Oct 2010 10:15:12 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Stephen Rothwell <sfr@...b.auug.org.au>,
	scsi <linux-scsi@...r.kernel.org>
CC:	linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	Jing Huang <huangj@...cade.com>
Subject: Re: linux-next: Tree for October 12 (scsi/bfa)

On 10/12/10 10:14, Randy Dunlap wrote:
> On Tue, 12 Oct 2010 16:35:52 +1100 Stephen Rothwell wrote:
> 
>> Hi all,
>>
>> Changes since 20101011:
> 
> 
> bfa has one function that probably uses too much stack space and a few
> others that might be a problem.
> 
> With CONFIG_FRAME_WARN=1024:
> 
> drivers/scsi/bfa/bfad_im.c:939: warning: the frame size of 1604 bytes is larger than 1024 bytes

BTW, these are on i386 builds.


> and with CONFIG_FRAME_WARN=512:
> 
> 
> drivers/scsi/bfa/bfad.c: In function 'bfad_fcs_port_cfg':
> drivers/scsi/bfa/bfad.c:900: warning: the frame size of 676 bytes is larger than 512 bytes
> drivers/scsi/bfa/bfad_im.c: In function 'bfad_im_supported_speeds':
> drivers/scsi/bfa/bfad_im.c:939: warning: the frame size of 1604 bytes is larger than 512 bytes
> drivers/scsi/bfa/bfad_im.c: In function 'bfad_os_fc_host_init':
> drivers/scsi/bfa/bfad_im.c:976: warning: the frame size of 736 bytes is larger than 512 bytes
> drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_lport_fdmi_build_portattr_block':
> drivers/scsi/bfa/bfa_fcs_lport.c:2010: warning: the frame size of 572 bytes is larger than 512 bytes
> drivers/scsi/bfa/bfa_fcs_lport.c: In function 'bfa_fcs_lport_fdmi_build_rhba_pyld':
> drivers/scsi/bfa/bfa_fcs_lport.c:1803: warning: the frame size of 784 bytes is larger than 512 bytes
> 
> 
> Also, there are many comment blocks that begin with "/**", which means "beginning
> of kernel-doc comment block" for Linux kernel code.  :(
> 
> ---

-- 
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
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