* Re: [PATCH 05/12] megaraid_sas : Donot use PAGE_SIZE macro for calculation of max_sectors per IO request
[not found] <201510150817.t9F8HMD6029627@palmhbs0.lsi.com>
@ 2015-10-16 14:44 ` Tomas Henzl
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From: Tomas Henzl @ 2015-10-16 14:44 UTC (permalink / raw)
To: sumit.saxena, linux-scsi, stable, martin.petersen, hch,
jbottomley, kashyap.desai, kiran-kumar.kasturi
Cc: uday.lingala
On 15.10.2015 10:10, sumit.saxena@avagotech.com wrote:
> Do not use PAGE_SIZE marco to calculate max_sectors per IO request. Driver code assumes PAGE_SIZE will be always 4096 which can do lead to wrongly calculated value if PAGE_SIZE is not 4096. This issue was reported in Ubuntu Bugzilla Bug #1475166.
>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Sumit Saxena <sumit.saxena@avagotech.com>
> Signed-off-by: Kashyap Desai <kashyap.desai@avagotech.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Tomas
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