[RFC PATCH 2/3] erofs-utils: fuse: export erofs_xattr_foreach

[Sheng Yong]

在 2022/8/9 11:58, Gao Xiang 写道:
> Hi Yong,
>
> On Thu, Aug 04, 2022 at 03:46:24AM +0800, Gao Xiang wrote:
>>
>> On Wed, Aug 03, 2022 at 10:22:22PM +0800, Sheng Yong wrote:
>>> This patch exports erofs_xattr_foreach() to iterate all xattrs.
>>> Each xattr entry is handled by operations defined in `struct
>>> xattr_iter_ops'.
>>>
>>
>> Thanks for your hard effort!
>>
>> Could we import in-kernel xattr implementation with verify enabled
>> (or unify these implementations) instead?
>>
>> ( Jianan ported a kernel implementation before, could we enhance
>>    it with verification?
>>    https://lore.kernel.org/r/20220728120910.61636-1-jnhuang@linux.alibaba.com)
>>
>
> We're about to fix FUSE extended attribute support... Would you mind
> leaving your opinion about this?

Hi, Xiang

Sorry for late. At first glance, I though it would be too heavy to port
in-kernel code when I tried to add xattr to fuse client. But if we want
a more unified implementation and Jianan has already done it. I'd like
to try Jianan's version :-)

Thanks,
Sheng Yong

>
> Thanks,
> Gao Xiang
>
>> Thanks,
>> Gao Xiang
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