Re: [v2 PATCH 3/4] bnx2fc: cleanup task management IO when it times out.

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On 05/07/2012 06:31 PM, Bhanu Prakash Gollapudi wrote:
> On  05/04/2012 08:49 AM, Mike Christie wrote:
>> On 04/24/2012 05:26 PM, Bhanu Prakash Gollapudi wrote:
>>  > diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
>> b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
>>  > index d3ee231..082a25c 100644
>>  > --- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
>>  > +++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
>>  > @@ -185,6 +185,16 @@ void bnx2fc_flush_active_ios(struct bnx2fc_rport
>> *tgt)
>>  > BUG_ON(rc);
>>  > }
>>  >
>>  > + list_for_each_safe(list, tmp, &tgt->active_tm_queue) {
>>  > + i++;
>>  > + io_req = (struct bnx2fc_cmd *)list;
>>
>> Why didn't you use list_for_each_entry_safe()? Or, when using
>> list_for_each_safe, instead of the cast are we supposed to be using
>> list_entry()?
> 
> Mike, the list is the first field in the structure, so the cast here is
> right.
> 

I am saying that normally if there is a function that does the same
thing we are supposed to use that instead.
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