Re: [PATCH v6 0/9] io_uring: add mkdir and [sym]linkat support

[Jens Axboe <axboe@kernel.dk>]

On 6/24/21 5:14 AM, Dmitry Kadashev wrote:
> This started out as an attempt to add mkdirat support to io_uring which
> is heavily based on renameat() / unlinkat() support.
> 
> During the review process more operations were added (linkat, symlinkat,
> mknodat) mainly to keep things uniform internally (in namei.c), and
> with things changed in namei.c adding support for these operations to
> io_uring is trivial, so that was done too (except for mknodat). See
> https://lore.kernel.org/io-uring/20210514145259.wtl4xcsp52woi6ab@wittgenstein/
> 
> The first patch is preparation with no functional changes, makes
> do_mkdirat accept struct filename pointer rather than the user string.
> 
> The second one leverages that to implement mkdirat in io_uring.
> 
> 3-6 just convert other similar do_* functions in namei.c to accept
> struct filename, for uniformity with do_mkdirat, do_renameat and
> do_unlinkat. No functional changes there.
> 
> 7 changes do_* helpers in namei.c to return ints rather than some of
> them returning ints and some longs.
> 
> 8-9 add symlinkat and linkat support to io_uring correspondingly.
> 
> Based on for-5.14/io_uring.

Thanks for respinning it! I've applied it, thanks.

-- 
Jens Axboe