Merge tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxgrafted

Pull io_uring fixes from Jens Axboe:

 - Fix a task_work add use-after-free with SQPOLL.

   The sqpoll thread could pop and complete the last request while
   io_req_normal_work_add() was still looking at them after the mpscq
   push.

   Use the same approach as DEFER_TASKRUN to protect from that, holding
   an RCU read lock across the add, and have exit wait for an RCU grace
   period for SQPOLL rings as well.

 - CQE32 ring fixes: correct the free entry check for 32b CQEs, zero the
   big_cqe for aux CQEs, and only post the dummy skip CQE on CQE_MIXED
   rings

 - Mark the source filter table as COW when cloning bpf filters, so
   registering another filter on the source doesn't modify the shared
   table in place

 - Initialize the task context before running the BPF loop

 - Requeue zcrx multishot receives stopped by a local resource

 - End a TX_TIMESTAMP multishot cmd when the CQ is full (lollipopkit)

* tag 'io_uring-7.3-20261002' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring: fix task_work add use-after-free with SQPOLL
  io_uring/cmd_net: end TX_TIMESTAMP multishot when the CQ is full
  io_uring/zcrx: requeue multishot receives stopped by a local resource
  io_uring: initialize task context before running the BPF loop
  io_uring: zero big_cqe for aux CQEs on CQE32 rings
  io_uring: fix free entry check for 32b CQEs on CQE32 rings
  io_uring: only post the dummy skip CQE on CQE_MIXED rings
  io_uring/bpf_filter: mark source as COW when cloning filters

1 files changed, 43 insertions, 0 deletions

diff --git a/include/dt-bindings/power/r8a77980-sysc.h b/include/dt-bindings/power/r8a77980-sysc.h
new file mode 100644
index 000000000..e12c8587b
--- /dev/null
+++ b/include/dt-bindings/power/r8a77980-sysc.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ * Copyright (C) 2018 Cogent Embedded, Inc.
+ */
+#ifndef __DT_BINDINGS_POWER_R8A77980_SYSC_H__
+#define __DT_BINDINGS_POWER_R8A77980_SYSC_H__
+
+/*
+ * These power domain indices match the numbers of the interrupt bits
+ * representing the power areas in the various Interrupt Registers
+ * (e.g. SYSCISR, Interrupt Status Register)
+ */
+
+#define R8A77980_PD_A2SC2		0
+#define R8A77980_PD_A2SC3		1
+#define R8A77980_PD_A2SC4		2
+#define R8A77980_PD_A2DP0		3
+#define R8A77980_PD_A2DP1		4
+#define R8A77980_PD_CA53_CPU0		5
+#define R8A77980_PD_CA53_CPU1		6
+#define R8A77980_PD_CA53_CPU2		7
+#define R8A77980_PD_CA53_CPU3		8
+#define R8A77980_PD_A2CN		10
+#define R8A77980_PD_A3VIP0		11
+#define R8A77980_PD_A2IR5		12
+#define R8A77980_PD_CR7			13
+#define R8A77980_PD_A2IR4		15
+#define R8A77980_PD_CA53_SCU		21
+#define R8A77980_PD_A2IR0		23
+#define R8A77980_PD_A3IR		24
+#define R8A77980_PD_A3VIP1		25
+#define R8A77980_PD_A3VIP2		26
+#define R8A77980_PD_A2IR1		27
+#define R8A77980_PD_A2IR2		28
+#define R8A77980_PD_A2IR3		29
+#define R8A77980_PD_A2SC0		30
+#define R8A77980_PD_A2SC1		31
+
+/* Always-on power area */
+#define R8A77980_PD_ALWAYS_ON		32
+
+#endif /* __DT_BINDINGS_POWER_R8A77980_SYSC_H__ */