Merge tag 'io_uring-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Pull io_uring fixes from Jens Axboe:

 - Fix a file reference leak in the nop opcode when used with
   IOSQE_FIXED_FILE

 - Preserve the SQ array entries when resizing the ring via the register
   path

 - Preserve the partial result for an iopoll request rather than
   overwriting it

 - Don't audit log IORING_OP_RECV_ZC

 - Bound io_pin_pages() by the page array byte size in the memmap path

 - Follow-up cleanup to the task_work mpscq conversion, getting rid of
   the now-unnecessary tw_pending tracking for the !DEFER_TASKRUN path

 - Switch a system_unbound_wq user over to system_dfl_wq

* tag 'io_uring-7.2-20260625' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring/memmap: bound io_pin_pages() by page array byte size
  io_uring: Use system_dfl_wq instead of system_unbound_wq
  io_uring/register: preserve SQ array entries on resize
  io_uring, audit: don't log IORING_OP_RECV_ZC
  io_uring: get rid of tw_pending for !DEFER task work
  io_uring/rw: preserve partial result for iopoll
  io_uring/nop: fix file reference leak with IOSQE_FIXED_FILE

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h
index 6415a3353ee0..87151a5b62c1 100644
--- a/include/linux/io_uring_types.h
+++ b/include/linux/io_uring_types.h
@@ -149,8 +149,6 @@ struct io_uring_task {
 
 	struct { /* task_work */
 		struct mpscq		task_list;
-		/* BIT(0) guards adding tw only once */
-		unsigned long		tw_pending;
 		struct callback_head	task_work;
 	} ____cacheline_aligned_in_smp;
 };