Re: [PATCH 0/6] Fixes for memory corruption in mpt2sas

[Jens Axboe]

On 05/14/2015 09:41 PM, Calvin Owens wrote:
> Hello all,
>
> This patchset attempts to address problems we've been having with
> panics due to memory corruption from the mpt2sas driver.
>
> I will provide a similar set of fixes for mpt3sas, since we see
> similar issues there as well. "Porting" this to mpt3sas will be
> trivial since the part of the driver I'm touching is nearly identical
> between the two, so I thought it would be simpler to review a patch
> against mpt2sas alone at first.
>
> I've tested this for a few days on a big storage box that seemed to be
> very susceptible to the panics, and so far it seems to have eliminated
> them.

Guys, can someone outside of FB please review this? We're hitting random 
memory corruptions without these fixes.

--
Jens Axboe

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