From: Linus Torvalds Date: Fri, 31 Jan 2025 19:29:23 +0000 (-0800) Subject: Merge tag 'io_uring-6.14-20250131' of git://git.kernel.dk/linux X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=c82da38b28f39e0cca835139ab31bf80ac91f282;p=users%2Fdwmw2%2Flinux.git 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 --- c82da38b28f39e0cca835139ab31bf80ac91f282