diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-31 11:29:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-01-31 11:29:23 -0800 |
| commit | c82da38b28f39e0cca835139ab31bf80ac91f282 (patch) | |
| tree | f99ebde5bfebab24931e5346960ed73c5358677b /include/linux | |
| parent | 95d7e8226106e3445b0d877015f4192c47d23637 (diff) | |
| parent | 8c8492ca64e79c6e0f433e8c9d2bcbd039ef83d0 (diff) | |
Merge tag 'io_uring-6.14-20250131' of git://git.kernel.dk/linux
Pull more io_uring updates from Jens Axboe:
- Series cleaning up the alloc cache changes from this merge window,
and then another series on top making it better yet.
This also solves an issue with KASAN_EXTRA_INFO, by making io_uring
resilient to KASAN using parts of the freed struct for storage
- Cleanups and simplications to buffer cloning and io resource node
management
- Fix an issue introduced in this merge window where READ/WRITE_ONCE
was used on an atomic_t, which made some archs complain
- Fix for an errant connect retry when the socket has been shut down
- Fix for multishot and provided buffers
* tag 'io_uring-6.14-20250131' of git://git.kernel.dk/linux:
io_uring/net: don't retry connect operation on EPOLLERR
io_uring/rw: simplify io_rw_recycle()
io_uring: remove !KASAN guards from cache free
io_uring/net: extract io_send_select_buffer()
io_uring/net: clean io_msg_copy_hdr()
io_uring/net: make io_net_vec_assign() return void
io_uring: add alloc_cache.c
io_uring: dont ifdef io_alloc_cache_kasan()
io_uring: include all deps for alloc_cache.h
io_uring: fix multishots with selected buffers
io_uring/register: use atomic_read/write for sq_flags migration
io_uring/alloc_cache: get rid of _nocache() helper
io_uring: get rid of alloc cache init_once handling
io_uring/uring_cmd: cleanup struct io_uring_cmd_data layout
io_uring/uring_cmd: use cached cmd_op in io_uring_cmd_sock()
io_uring/msg_ring: don't leave potentially dangling ->tctx pointer
io_uring/rsrc: Move lockdep assert from io_free_rsrc_node() to caller
io_uring/rsrc: remove unused parameter ctx for io_rsrc_node_alloc()
io_uring: clean up io_uring_register_get_file()
io_uring/rsrc: Simplify buffer cloning by locking both rings
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/io_uring/cmd.h | 2 | ||||
| -rw-r--r-- | include/linux/io_uring_types.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/io_uring/cmd.h b/include/linux/io_uring/cmd.h index a3ce553413de..abd0c8bd950b 100644 --- a/include/linux/io_uring/cmd.h +++ b/include/linux/io_uring/cmd.h @@ -19,8 +19,8 @@ struct io_uring_cmd { }; struct io_uring_cmd_data { - struct io_uring_sqe sqes[2]; void *op_data; + struct io_uring_sqe sqes[2]; }; static inline const void *io_uring_sqe_cmd(const struct io_uring_sqe *sqe) diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 623d8e798a11..3def525a1da3 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -222,7 +222,8 @@ struct io_alloc_cache { void **entries; unsigned int nr_cached; unsigned int max_cached; - size_t elem_size; + unsigned int elem_size; + unsigned int init_clear; }; struct io_ring_ctx { |