[PATCH 0/5] various net improvements

[Pavel Begunkov <asml.silence@gmail.com>]

Patch 1 prevents checking registered buffers against access_ok().
Patches 4-5 simplify the use of req->buf_index, which now will
store only selected buffer bid and not bounce back and forth
between bgid and bid.

Pavel Begunkov (5):
  io_uring/net: avoid import_ubuf for regvec send
  io_uring/net: don't use io_do_buffer_select at prep
  io_uring: set IMPORT_BUFFER in generic send setup
  io_uring/kbuf: pass bgid to io_buffer_select()
  io_uring: don't store bgid in req->buf_index

 include/linux/io_uring_types.h |  3 +--
 io_uring/kbuf.c                | 15 ++++++--------
 io_uring/kbuf.h                |  3 ++-
 io_uring/net.c                 | 38 ++++++++++++++--------------------
 io_uring/rw.c                  |  5 ++++-
 io_uring/rw.h                  |  2 ++
 6 files changed, 31 insertions(+), 35 deletions(-)

-- 
2.48.1