diff --git a/patches/misc/misc.scc b/patches/misc/misc.scc
index ff54bbaf3e21b8b34beaad23d55465e5c3238242..1af3f61fc7e7175d61e20c376b9ebb34d9334aeb 100644
--- a/patches/misc/misc.scc
+++ b/patches/misc/misc.scc
@@ -10,5 +10,4 @@ patch arm64-perf-fix-backtrace-for-AAPCS-with-FP-enabled.patch
patch defconfigs-drop-obselete-options.patch
patch arm64-perf-Fix-wrong-cast-that-may-cause-wrong-trunc.patch
patch net-dccp-make-it-depend-on-CONFIG_BROKEN-CVE-2020-16.patch
-patch rcu-Fix-stall-warning-deadlock-due-to-non-release-of.patch
patch iwlwifi-select-MAC80211_LEDS-conditionally.patch
diff --git a/patches/misc/rcu-Fix-stall-warning-deadlock-due-to-non-release-of.patch b/patches/misc/rcu-Fix-stall-warning-deadlock-due-to-non-release-of.patch
deleted file mode 100644
index 4ac5010c93a43c433dc9d9d4e212539ad831b962..0000000000000000000000000000000000000000
--- a/patches/misc/rcu-Fix-stall-warning-deadlock-due-to-non-release-of.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 002febe8b5b71ff68e2c3c86c692e5360d582fec Mon Sep 17 00:00:00 2001
-From: Yanfei Xu <yanfei.xu@windriver.com>
-Date: Sun, 16 May 2021 17:50:10 +0800
-Subject: [PATCH] rcu: Fix stall-warning deadlock due to non-release of
- rcu_node ->lock
-
-If rcu_print_task_stall() is invoked on an rcu_node structure that does
-not contain any tasks blocking the current grace period, it takes an
-early exit that fails to release that rcu_node structure's lock. This
-results in a self-deadlock, which is detected by lockdep.
-
-To reproduce this bug:
-
-tools/testing/selftests/rcutorture/bin/kvm.sh --allcpus --duration 3 --trust-make --configs "TREE03" --kconfig "CONFIG_PROVE_LOCKING=y" --bootargs "rcutorture.stall_cpu=30 rcutorture.stall_cpu_block=1 rcutorture.fwd_progress=0 rcutorture.test_boost=0"
-
-This will also result in other complaints, including RCU's scheduler
-hook complaining about blocking rather than preemption and an rcutorture
-writer stall.
-
-Only a partial RCU CPU stall warning message will be printed because of
-the self-deadlock.
-
-This commit therefore releases the lock on the rcu_print_task_stall()
-function's early exit path.
-
-Fixes: c583bcb8f5ed ("rcu: Don't invoke try_invoke_on_locked_down_task() with irqs disabled")
-Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
-Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
-Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
----
- kernel/rcu/tree_stall.h | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/kernel/rcu/tree_stall.h b/kernel/rcu/tree_stall.h
-index 59b95cc5cbdf..f5ba9a46d9a3 100644
---- a/kernel/rcu/tree_stall.h
-+++ b/kernel/rcu/tree_stall.h
-@@ -267,8 +267,10 @@ static int rcu_print_task_stall(struct rcu_node *rnp, unsigned long flags)
- struct task_struct *ts[8];
-
- lockdep_assert_irqs_disabled();
-- if (!rcu_preempt_blocked_readers_cgp(rnp))
-+ if (!rcu_preempt_blocked_readers_cgp(rnp)) {
-+ raw_spin_unlock_irqrestore_rcu_node(rnp, flags);
- return 0;
-+ }
- pr_err("\tTasks blocked on level-%d rcu_node (CPUs %d-%d):",
- rnp->level, rnp->grplo, rnp->grphi);
- t = list_entry(rnp->gp_tasks->prev,
---
-2.19.1
-