1 files changed, 0 insertions, 67 deletions
diff --git a/debian/patches-rt/fs-aio-simple-simple-work.patch b/debian/patches-rt/fs-aio-simple-simple-work.patch
deleted file mode 100644
index 379a19c54..000000000
--- a/debian/patches-rt/fs-aio-simple-simple-work.patch
+++ /dev/null
@@ -1,67 +0,0 @@
-From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
-Date: Mon, 16 Feb 2015 18:49:10 +0100
-Subject: fs/aio: simple simple work
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.2/older/patches-5.2.17-rt9.tar.xz
-
-|BUG: sleeping function called from invalid context at kernel/locking/rtmutex.c:768
-|in_atomic(): 1, irqs_disabled(): 0, pid: 26, name: rcuos/2
-|2 locks held by rcuos/2/26:
-| #0:  (rcu_callback){.+.+..}, at: [<ffffffff810b1a12>] rcu_nocb_kthread+0x1e2/0x380
-| #1:  (rcu_read_lock_sched){.+.+..}, at: [<ffffffff812acd26>] percpu_ref_kill_rcu+0xa6/0x1c0
-|Preemption disabled at:[<ffffffff810b1a93>] rcu_nocb_kthread+0x263/0x380
-|Call Trace:
-| [<ffffffff81582e9e>] dump_stack+0x4e/0x9c
-| [<ffffffff81077aeb>] __might_sleep+0xfb/0x170
-| [<ffffffff81589304>] rt_spin_lock+0x24/0x70
-| [<ffffffff811c5790>] free_ioctx_users+0x30/0x130
-| [<ffffffff812ace34>] percpu_ref_kill_rcu+0x1b4/0x1c0
-| [<ffffffff810b1a93>] rcu_nocb_kthread+0x263/0x380
-| [<ffffffff8106e046>] kthread+0xd6/0xf0
-| [<ffffffff81591eec>] ret_from_fork+0x7c/0xb0
-
-replace this preempt_disable() friendly swork.
-
-Reported-By: Mike Galbraith <umgwanakikbuti@gmail.com>
-Suggested-by: Benjamin LaHaise <bcrl@kvack.org>
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- fs/aio.c |   13 +++++++++++--
- 1 file changed, 11 insertions(+), 2 deletions(-)
-
---- a/fs/aio.c
-+++ b/fs/aio.c
-@@ -127,6 +127,7 @@ struct kioctx {
- 	long			nr_pages;
- 
- 	struct rcu_work		free_rwork;	/* see free_ioctx() */
-+	struct work_struct	free_work;	/* see free_ioctx() */
- 
- 	/*
- 	 * signals when all in-flight requests are done
-@@ -612,9 +613,9 @@ static void free_ioctx_reqs(struct percp
-  * and ctx->users has dropped to 0, so we know no more kiocbs can be submitted -
-  * now it's safe to cancel any that need to be.
-  */
--static void free_ioctx_users(struct percpu_ref *ref)
-+static void free_ioctx_users_work(struct work_struct *work)
- {
--	struct kioctx *ctx = container_of(ref, struct kioctx, users);
-+	struct kioctx *ctx = container_of(work, struct kioctx, free_work);
- 	struct aio_kiocb *req;
- 
- 	spin_lock_irq(&ctx->ctx_lock);
-@@ -632,6 +633,14 @@ static void free_ioctx_users(struct perc
- 	percpu_ref_put(&ctx->reqs);
- }
- 
-+static void free_ioctx_users(struct percpu_ref *ref)
-+{
-+	struct kioctx *ctx = container_of(ref, struct kioctx, users);
-+
-+	INIT_WORK(&ctx->free_work, free_ioctx_users_work);
-+	schedule_work(&ctx->free_work);
-+}
-+
- static int ioctx_add_table(struct kioctx *ctx, struct mm_struct *mm)
- {
- 	unsigned i, new_nr;