netdev - Re: [PATCH][next] octeontx2-af: Fix undetected unmap PF error check

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Thu, 17 Dec 2020 11:02:31 -0800
From:   Jakub Kicinski <kuba@...nel.org>
To:     George Cherian <gcherian@...vell.com>
Cc:     Colin King <colin.king@...onical.com>,
        Sunil Kovvuri Goutham <sgoutham@...vell.com>,
        Linu Cherian <lcherian@...vell.com>,
        "Geethasowjanya Akula" <gakula@...vell.com>,
        Jerin Jacob Kollanukkaran <jerinj@...vell.com>,
        "David S . Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH][next] octeontx2-af: Fix undetected unmap PF error check

On Thu, 17 Dec 2020 05:24:34 +0000 George Cherian wrote:
> > From: Colin Ian King <colin.king@...onical.com>
> > 
> > Currently the check for an unmap PF error is always going to be false because
> > intr_val is a 32 bit int and is being bit-mask checked against 1ULL << 32.  Fix
> > this by making intr_val a u64 to match the type at it is copied from, namely
> > npa_event_context->npa_af_rvu_ge.
> > 
> > Addresses-Coverity: ("Operands don't affect result")
> > Fixes: f1168d1e207c ("octeontx2-af: Add devlink health reporters for NPA")
> > Signed-off-by: Colin Ian King <colin.king@...onical.com>  
> Acked-by: George Cherian <george.cherian@...vell.com>

For some reason patchwork did not register your ack automatically. 
I wonder what happened. I added it manually.

Applied, thanks!