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From: Sergey Shtylyov <s.shtylyov@omp.ru>
To: Damien Le Moal <damien.lemoal@opensource.wdc.com>,
	<linux-ide@vger.kernel.org>
Subject: Re: [PATCH] ata: libata-core: fix sloppy parameter type in ata_exec_internal[_sg]()
Date: Tue, 14 Jun 2022 21:43:41 +0300	[thread overview]
Message-ID: <8b6d5cfe-a353-c894-337d-00e4bdfa67f5@omp.ru> (raw)
In-Reply-To: <de30104b-f299-ab7e-c687-06ca513aa7a7@opensource.wdc.com>

On 6/14/22 8:24 AM, Damien Le Moal wrote:
[...]
>> Make the 'timeout' parameter to ata_exec_internal_sg() *unsigned int* as
>> msecs_to_jiffies() that it calls takes just *unsigned int* for the time in
>> milliseconds. Then follow the suit with ata_exec_internal(), its only
>> caller; also fix up ata_dev_set_feature(), the only ata_exec_internal()'s
>> caller  that explicitly passes *unsigned long* variable for timeout...
>>
>> Found by Linux Verification Center (linuxtesting.org) with the SVACE static
>> analysis tool.
> 
> Since you are changing this function signature, can you also make it
> static since it is only used in libata-core.c ? The declaration in
> drivers/ata/libata.h is useless.

   Hopefully you don't mean I should do it in the same patch? :-)

[...]

MBR, Sergey

  reply	other threads:[~2022-06-14 18:45 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-13 18:47 [PATCH] ata: libata-core: fix sloppy parameter type in ata_exec_internal[_sg]() Sergey Shtylyov
2022-06-14  5:24 ` Damien Le Moal
2022-06-14 18:43   ` Sergey Shtylyov [this message]
2022-06-14 23:46     ` [PATCH] ata: libata-core: [_sg]fix sloppy parameter type in ata_exec_internal() Damien Le Moal
2022-06-15 17:09       ` Sergei Shtylyov

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