linux-kernel - Re: [PATCH 1/2 v3] udf : enable error print in udf_read

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Message-ID: <CAKYAXd80RzPbGPefmgZTdcv9cNBjgkCj13fuOMNgX6=WEiHkDA@mail.gmail.com>
Date:	Sun, 9 Oct 2011 15:25:54 +0900
From:	NamJae Jeon <linkinjeon@...il.com>
To:	Joe Perches <joe@...ches.com>
Cc:	Jan Kara <jack@...e.cz>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2 v3] udf : enable error print in udf_read_tagged().

2011/10/9 Joe Perches <joe@...ches.com>:
> On Sun, 2011-10-09 at 13:44 +0900, NamJae Jeon wrote:
>> 2011/10/9 Joe Perches <joe@...ches.com>:
>> > Not a good patch I think.
>> > You've broken format strings when they should be coalesced
>> > and the alignment looks odd.
>> Would you explain more ? I didn't understand your meaning yet.
>
> Format strings are allowed to exceed 80 columns.
> Arguments should be aligned to the open parenthesis
>
> For example:
>        pr_err("some really long format string longer than "
>                "80 columns and not broken into pieces, Count: %d\n",
>                count);
> is better as:
>        pr_err("some really long format string longer than 80 columns and not broken into pieces, Count: %d\n",
>               count);
>
> Coalesced format strings makes dmesg output easier to grep.
> count is not indented by 2 tabs, but 1 tab and 7 spaces.
>
> There's no hard and fast rule on the indentation.
>
> The patch I sent coalesced all format strings and
> used that alignment style.
Clear~ I will do it as your guide.
Thanks very much. joe~
>
>
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