[GIT,PULL] io_uring fixes for 6.11-rc6

Pull-request

git://git.kernel.dk/linux.git tags/io_uring-6.11-20240830

Message

Jens Axboe Aug. 30, 2024, 8:31 p.m. UTC

Hi Linus,

Here are two fixes that should go into the 6.11 release:

- A fix for a regression that happened in 6.11 merge window, where the
  copying of iovecs for compat mode applications got broken for certain
  cases.

- Fix for a bug introduced in 6.10, where if using recv/send bundles
  with classic provided buffers, the recv/send would fail to set the
  right iovec count. This caused 0 byte send/recv results. Found via
  code coverage testing and writing a test case to exercise it.

Please pull!


The following changes since commit e0ee967630c8ee67bb47a5b38d235cd5a8789c48:

  io_uring/kbuf: sanitize peek buffer setup (2024-08-21 07:16:38 -0600)

are available in the Git repository at:

  git://git.kernel.dk/linux.git tags/io_uring-6.11-20240830

for you to fetch changes up to f274495aea7b15225b3d83837121b22ef96e560c:

  io_uring/kbuf: return correct iovec count from classic buffer peek (2024-08-30 10:45:54 -0600)

----------------------------------------------------------------
io_uring-6.11-20240830

----------------------------------------------------------------
Jens Axboe (2):
      io_uring/rsrc: ensure compat iovecs are copied correctly
      io_uring/kbuf: return correct iovec count from classic buffer peek

 io_uring/kbuf.c |  2 +-
 io_uring/rsrc.c | 19 +++++++++++++++----
 2 files changed, 16 insertions(+), 5 deletions(-)

Comments

[e-mail] Aug. 31, 2024, 4:11 a.m. UTC | #1

The pull request you sent on Fri, 30 Aug 2024 14:31:57 -0600:

> git://git.kernel.dk/linux.git tags/io_uring-6.11-20240830

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/ad246d9f04aa037f8e8bbf8573c9af527114cead

Thank you!