[PATCH 2/4] UBIFS: Add xattr support for symlinks

[Artem Bityutskiy]

I've pushed this patch to the master branch. But I did ab amendment.

On Fri, 2014-10-31 at 13:50 -0500, Ben Shelton wrote:
> +static int __ubifs_setxattr(struct inode *host, const char *name,
> +			    const void *value, size_t size, int flags)
>  {

I renamed this to just 'setxattr()', to be consistent wit the rest of
the code where we use the following convention:

* non-static functions start with 'ubifs_'
* static functions use any name, and do not start with 'ubifs_'
* we just do not prefix functions with '__' anywhere, so let's not use
it in xattr.c either.

Artem.