linux-kernel - Re: [PATCH] infiniband:mlx4:Fix assumation that ib_get_cached_pkey runs successfully in build_mlx

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Date:	Thu, 10 Sep 2015 08:48:23 +0300
From:	Or Gerlitz <ogerlitz@...lanox.com>
To:	Nicholas Krause <xerofoify@...il.com>, <dledford@...hat.com>
CC:	<sean.hefty@...el.com>, <hal.rosenstock@...il.com>,
	<davem@...emloft.net>, <jackm@....mellanox.co.il>,
	<roland@...estorage.com>, <monis@...lanox.com>,
	<eranbe@...lanox.com>, <matanb@...lanox.com>,
	<yishaih@...lanox.com>, <eugenia@...lanox.co.il>,
	<linux-rdma@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] infiniband:mlx4:Fix assumation that ib_get_cached_pkey
 runs successfully in build_mlx_header

On 9/10/2015 2:04 AM, Nicholas Krause wrote:
> This fixes a incorrect assumation that ib_get_cached_pkey always runs
> successfully in the function build_mlx_header by checking if the calls
> to this particular function return the error code, -EINVAL in order to
> signal they failed to grap the public key for the device structure pointer
> passed to this function and if so return immediately to the caller of
> mlx_header with the error code -EINVAL to signal a error has occurred
> when calling this particular function that the caller must handle in
> its own intended error paths.

I am totally breathless, put 2-3 periods somewhere along this crazingly 
long sentence.

Does this fixes some specific commit? if yes, please add Fixes: tag @ 
before your S.O.B linewith the offending commit short ID (--abbrev=12)

run speller (e.g assumation  --> assumption), use IB/mlx4: prefix, add 
space between the ":" to the 1st word of the title, e.g:

IB/mlx4: Fix assumption that ib_get_cached_pkey runs successfully in 
build_mlx_header

Or.



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