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* 2.6.11-mm3: megaraid_sas.c: stack usage
       [not found] <20050312034222.12a264c4.akpm@osdl.org>
@ 2005-03-15 15:06 ` Adrian Bunk
  0 siblings, 0 replies; 3+ messages in thread
From: Adrian Bunk @ 2005-03-15 15:06 UTC (permalink / raw)
  To: Andrew Morton, Bagalkote, Sreenivas; +Cc: linux-kernel, linux-scsi

On Sat, Mar 12, 2005 at 03:42:22AM -0800, Andrew Morton wrote:
>...
> All 606 patches:
>...
> megaraid_sas-announcing-new-module-for.patch
>   megaraid_sas: Announcing new module for LSI Logic's SAS based MegaRAID controllers
>...

Enormous stack usage:
- megasas_init_mfi (due to ctrl_info)

Big stack usage:
- megasas_mgmt_ioctl (due to uioc and dv)
- megasas_mgmt_fw_ioctl (due to uioc)

Please fix this.
 
cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


^ permalink raw reply	[flat|nested] 3+ messages in thread

* RE: 2.6.11-mm3: megaraid_sas.c: stack usage
@ 2005-03-15 15:13 Bagalkote, Sreenivas
  2005-05-31  0:23 ` Adrian Bunk
  0 siblings, 1 reply; 3+ messages in thread
From: Bagalkote, Sreenivas @ 2005-03-15 15:13 UTC (permalink / raw)
  To: 'Adrian Bunk', Andrew Morton; +Cc: linux-kernel, linux-scsi

>On Sat, Mar 12, 2005 at 03:42:22AM -0800, Andrew Morton wrote:
>>...
>> All 606 patches:
>>...
>> megaraid_sas-announcing-new-module-for.patch
>>   megaraid_sas: Announcing new module for LSI Logic's SAS 
>based MegaRAID controllers
>>...
>
>Enormous stack usage:
>- megasas_init_mfi (due to ctrl_info)
>
>Big stack usage:
>- megasas_mgmt_ioctl (due to uioc and dv)
>- megasas_mgmt_fw_ioctl (due to uioc)
>
>Please fix this.
> 

Will do.

Thanks,
Sreenivas
LSI Logic Corporation

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: 2.6.11-mm3: megaraid_sas.c: stack usage
  2005-03-15 15:13 Bagalkote, Sreenivas
@ 2005-05-31  0:23 ` Adrian Bunk
  0 siblings, 0 replies; 3+ messages in thread
From: Adrian Bunk @ 2005-05-31  0:23 UTC (permalink / raw)
  To: Bagalkote, Sreenivas; +Cc: Andrew Morton, linux-kernel, linux-scsi

On Tue, Mar 15, 2005 at 10:13:17AM -0500, Bagalkote, Sreenivas wrote:
> >On Sat, Mar 12, 2005 at 03:42:22AM -0800, Andrew Morton wrote:
> >>...
> >> All 606 patches:
> >>...
> >> megaraid_sas-announcing-new-module-for.patch
> >>   megaraid_sas: Announcing new module for LSI Logic's SAS 
> >based MegaRAID controllers
> >>...
> >
> >Enormous stack usage:
> >- megasas_init_mfi (due to ctrl_info)
> >
> >Big stack usage:
> >- megasas_mgmt_ioctl (due to uioc and dv)
> >- megasas_mgmt_fw_ioctl (due to uioc)
> >
> >Please fix this.
> 
> Will do.

This issue is still present in 2.6.12-rc5-mm1.
Please fix at least the megasas_init_mfi stack usage.

> Thanks,
> Sreenivas

TIA
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2005-05-31  0:23 UTC | newest]

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2005-03-15 15:06 ` 2.6.11-mm3: megaraid_sas.c: stack usage Adrian Bunk
2005-03-15 15:13 Bagalkote, Sreenivas
2005-05-31  0:23 ` Adrian Bunk

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