linux-kernel - Re: [PATCH 5/6] edac, mce_amd

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Date:	Fri, 29 May 2015 13:29:26 -0500
From:	Aravind Gopalakrishnan <aravind.gopalakrishnan@....com>
To:	Borislav Petkov <bp@...en8.de>
CC:	<dougthompson@...ssion.com>, <mchehab@....samsung.com>,
	<linux-edac@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 5/6] edac, mce_amd_inj: Add README file

On 5/29/2015 10:38 AM, Borislav Petkov wrote:
>
> This one needs to be split in two - the second one adding the readme file...

Ack.

>> +static ssize_t
>> +inj_readme_read(struct file *filp, char __user *ubuf,
>> +		       size_t cnt, loff_t *ppos)
>> +{
>> +	return simple_read_from_buffer(ubuf, cnt, ppos,
>> +					readme_msg, strlen(readme_msg));
>> +}
>> +
>> +static const struct file_operations readme_fops = {
>> +	.read		= inj_readme_read,
>> +};
>> +
>>   static struct dfs_node {
>>   	char *name;
>>   	struct dentry *d;
>>   	const struct file_operations *fops;
>> +	umode_t perm;
>>   } dfs_fls[] = {
>> -	{ .name = "status",	.fops = &status_fops },
>> -	{ .name = "misc",	.fops = &misc_fops },
>> -	{ .name = "addr",	.fops = &addr_fops },
>> -	{ .name = "bank",	.fops = &bank_fops },
>> -	{ .name = "flags",	.fops = &flags_fops },
>> -	{ .name = "cpu",	.fops = &extcpu_fops },
>> +	{ .name = "status",	.fops = &status_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "misc",	.fops = &misc_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "addr",	.fops = &addr_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "bank",	.fops = &bank_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "flags",	.fops = &flags_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "cpu",	.fops = &extcpu_fops,	S_IRUSR | S_IWUSR },
>> +	{ .name = "README",	.fops = &readme_fops,	S_IRUSR | S_IRGRP |
>> +							S_IROTH },
> ... and the first one adding perm to struct dfs_node.
>

Will do.

Thanks,
-Aravind.

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