linux-kernel - Re: [PATCH v1 2/6] staging: qlge: coredump via devlink health reporter

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

Message-ID: <20201009001411.yi37d25uyqkzaccw@Rk>
Date:   Fri, 9 Oct 2020 08:14:11 +0800
From:   Coiby Xu <coiby.xu@...il.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     devel@...verdev.osuosl.org,
        "supporter:QLOGIC QLGE 10Gb ETHERNET DRIVER" 
        <GR-Linux-NIC-Dev@...vell.com>,
        Manish Chopra <manishc@...vell.com>,
        "open list:QLOGIC QLGE 10Gb ETHERNET DRIVER" <netdev@...r.kernel.org>,
        Shung-Hsi Yu <shung-hsi.yu@...e.com>,
        open list <linux-kernel@...r.kernel.org>,
        Benjamin Poirier <benjamin.poirier@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v1 2/6] staging: qlge: coredump via devlink health
 reporter

On Thu, Oct 08, 2020 at 04:39:40PM +0300, Dan Carpenter wrote:
>On Thu, Oct 08, 2020 at 07:58:04PM +0800, Coiby Xu wrote:
>> -static int
>> -qlge_reporter_coredump(struct devlink_health_reporter *reporter,
>> -			struct devlink_fmsg *fmsg, void *priv_ctx,
>> -			struct netlink_ext_ack *extack)
>> +static int fill_seg_(struct devlink_fmsg *fmsg,
>> +		    struct mpi_coredump_segment_header *seg_header,
>> +		    u32 *reg_data)
>>  {
>> -	return 0;
>> +	int i;
>> +	int header_size = sizeof(struct mpi_coredump_segment_header);
>
>Please use the sizeof() directly in the code.  Don't introduce
>indirection if you can help it.
>
>> +	int regs_num = (seg_header->seg_size - header_size) / sizeof(u32);
>> +	int err;
>> +
>
Thank you for the suggestion!
>regards,
>dan carpenter

--
Best regards,
Coiby