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From: Bart Van Assche <Bart.VanAssche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
To: "loberman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
	<loberman-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: "maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
	<maxg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	"israelr-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
	<israelr-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	"leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org"
	<leonro-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
	"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	"dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org"
	<dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
	"sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org"
	<sagi-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
Subject: Re: [PATCH, untested] mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array
Date: Mon, 24 Apr 2017 22:46:30 +0000	[thread overview]
Message-ID: <1493073989.3394.24.camel@sandisk.com> (raw)
In-Reply-To: <1726285260.1422143.1493073573791.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>

On Mon, 2017-04-24 at 18:39 -0400, Laurence Oberman wrote:
> Will get this tested this week,

Thanks Laurence. BTW, if you want to test this patch with the SRP protocol
you will also have to revert commit d6c58dc40fec ("IB/SRP: Avoid using
IB_MR_TYPE_SG_GAPS"). The code path touched by this patch is namely only
relevant for IB_MR_TYPE_SG_GAPS memory regions. Currently the SRP initiator
driver does not use that MR type. Reverting the aforementioned commit will
make the SRP initiator driver use that MR type.

Please also apply Sagi's "mlx5: Fix mlx5_ib_map_mr_sg mr length" patch
before starting any tests.

Thanks,

Bart.--
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  parent reply	other threads:[~2017-04-24 22:46 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-24 22:15 [PATCH, untested] mlx5: Avoid that mlx5_ib_sg_to_klms() overflows the klms[] array Bart Van Assche
     [not found] ` <8992bd28-667f-94b1-e582-106e6b41aa4b-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-04-24 22:39   ` Laurence Oberman
     [not found]     ` <1726285260.1422143.1493073573791.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-24 22:46       ` Bart Van Assche [this message]
     [not found]         ` <1493073989.3394.24.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-04-24 22:59           ` Laurence Oberman
2017-04-25 17:58   ` Leon Romanovsky
     [not found]     ` <20170425175849.GS14088-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-04-25 20:37       ` Laurence Oberman
     [not found]         ` <438230391.2090966.1493152655709.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26  3:39           ` Bart Van Assche
     [not found]             ` <1493177952.3503.1.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2017-04-26 11:46               ` Laurence Oberman
     [not found]                 ` <1801288254.2280763.1493207193850.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26 15:05                   ` Bart Van Assche
2017-04-26  6:16           ` Leon Romanovsky
     [not found]             ` <20170426061640.GV14088-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-04-26 10:30               ` Max Gurtovoy
2017-05-03  8:18               ` Sagi Grimberg
     [not found]                 ` <bcd56de8-0f17-f2bb-b079-bf22c1b92ca2-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-05-03 14:15                   ` Laurence Oberman
     [not found]                     ` <501334895.4531615.1493820950718.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-05-03 14:58                       ` Sagi Grimberg
     [not found]                         ` <374fcc74-4b84-610b-b55e-d385563bef6f-NQWnxTmZq1alnMjI0IkVqw@public.gmane.org>
2017-05-05 16:31                           ` Laurence Oberman
     [not found]                             ` <1072634318.5542006.1494001866306.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-05-10 14:06                               ` Laurence Oberman
2017-04-26  8:31           ` Max Gurtovoy
     [not found]             ` <896e9a9e-43b6-7a21-e41b-861e4f795436-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-26 11:47               ` Laurence Oberman
     [not found]                 ` <288883138.2280971.1493207257218.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26 12:18                   ` Laurence Oberman
     [not found]                     ` <497950649.2287440.1493209093092.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26 12:20                       ` Laurence Oberman
2017-04-26 12:25                       ` Max Gurtovoy
     [not found]                         ` <16ea1371-84a5-c055-5b0c-fdc6d355276a-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-04-26 13:28                           ` Laurence Oberman
     [not found]                             ` <2122831810.2341766.1493213317484.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26 13:50                               ` Laurence Oberman
     [not found]                                 ` <1879402127.2348907.1493214625254.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-04-26 15:10                                   ` Laurence Oberman
     [not found]                                     ` <1477402175.2378198.1493219418826.JavaMail.zimbra-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-05-02 23:28                                       ` Max Gurtovoy
2017-04-26 14:45   ` Sagi Grimberg

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