linux-kernel - Re: [PATCH 14/59] sysctl: C99 convert xfs ctl

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Date:	Tue, 16 Jan 2007 11:37:12 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Alexey Dobriyan <adobriyan@...il.com>
Cc:	akpm@...l.org, linux-kernel@...r.kernel.org,
	xfs-masters@....sgi.com, xfs@....sgi.com
Subject: Re: [PATCH 14/59] sysctl: C99 convert xfs ctl_tables

Alexey Dobriyan <adobriyan@...il.com> writes:

> On Tue, Jan 16, 2007 at 09:39:19AM -0700, Eric W. Biederman wrote:
>> --- a/fs/xfs/linux-2.6/xfs_sysctl.c
>> +++ b/fs/xfs/linux-2.6/xfs_sysctl.c
>> @@ -55,95 +55,197 @@ xfs_stats_clear_proc_handler(
>
>> +	{
>> +		.ctl_name	= XFS_RESTRICT_CHOWN,
>> +		.procname	= "restrict_chown",
>> +		.data		= &xfs_params.restrict_chown.val,
>> +		.maxlen		= sizeof(int),
>> +		.mode		= 0644,
>> +		.proc_handler	= &proc_dointvec_minmax,
>> +		.strategy	= &sysctl_intvec,
>
> No need for &. These two are functions.

True.  I was trying to preserve as much as I could of the original
to minimize my changes of messing something up.

>> +		.extra1		= &xfs_params.restrict_chown.min,
>> +		.extra2		= &xfs_params.restrict_chown.max
> 								,
>
> Usually, comma is left even if the field is last and no additions
> expected.

Yep.  Again I the comma wasn't there in the first place, so
I didn't add it.

>> +	{
>> +		.ctl_name	= XFS_PANIC_MASK,
>> +		.procname	= "panic_mask",
>> +		.data		= &xfs_params.panic_mask.val,
>> +		.maxlen		= sizeof(int),
>> +		.mode		= 0644,
>> +		.proc_handler	=  &proc_dointvec_minmax,
> 				  ^
> Space.
>
>> +	{
>> +		.ctl_name	= XFS_INHERIT_NODUMP,
>> +		.procname	= "inherit_nodump",
>> +		.data		= &xfs_params.inherit_nodump.val,
>> +		.maxlen		= sizeof(int),
>> +		.mode		= 0644,
>> +		.proc_handler	= &proc_dointvec_minmax,
>> +		.strategy	= &sysctl_intvec, NULL,
> 						  ^^^^
> Forgotten NULL.

Good catch thank you.

>> +	{
>> +		.ctl_name	= XFS_INHERIT_NOATIME,
>> +		.procname	= "inherit_noatime",
>> +		.data		= &xfs_params.inherit_noatim.val,
>> +		.maxlen		= sizeof(int),
>> +		.mode		= 0644,
>> +		.proc_handler	= &proc_dointvec_minmax,
>> +		.strategy	= &sysctl_intvec, NULL,
>
> Ditto.
>
>> +	{
>> +		.ctl_name	= XFS_STATS_CLEAR,
>> +		.procname	= "stats_clear",
>> +		.data		= &xfs_params.stats_clear.val,
>> +		.maxlen		= sizeof(int),
>> +		.mode		= 0644,
>> +		.proc_handler	=  &xfs_stats_clear_proc_handler,
> 				  ^
> Space.


Eric
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