Re: [PATCH] jfs: fix generic posix ACL regression

On 02/08/2014 01:08 AM, Christoph Hellwig wrote:
> On Fri, Feb 07, 2014 at 02:59:20PM -0600, Dave Kleikamp wrote:
>> -#ifdef JFS_POSIX_ACL
>> +#ifdef CONFIG_JFS_POSIX_ACL
> 
> Ooops, sorry.
> 
> I don't understand the can_set_xattr move - while the check obviously
> aren't needed when using the generic xattr code I don't see how they
> cause harm either.

Your patchset removed the XATTR_SYSTEM_PREFIX bits from can_set_xattr,
so it will not recognize the ACL as valid and return -EOPNOTSUPP.

------------------------------------------------------------------------------
Managing the Performance of Cloud-Based Applications
Take advantage of what the Cloud has to offer - Avoid Common Pitfalls.
Read the Whitepaper.
http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk