1 files changed, 0 insertions, 61 deletions
diff --git a/debian/patches-rt/0147-firewire-ohci-Use-tasklet_disable_in_atomic-where-re.patch b/debian/patches-rt/0147-firewire-ohci-Use-tasklet_disable_in_atomic-where-re.patch
deleted file mode 100644
index b2965e102..000000000
--- a/debian/patches-rt/0147-firewire-ohci-Use-tasklet_disable_in_atomic-where-re.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 4bbc363db82b66a1f6bcc0a66d55f60767cbd6aa Mon Sep 17 00:00:00 2001
-From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
-Date: Tue, 9 Mar 2021 09:42:16 +0100
-Subject: [PATCH 147/296] firewire: ohci: Use tasklet_disable_in_atomic() where
- required
-Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.35-rt39.tar.xz
-
-tasklet_disable() is invoked in several places. Some of them are in atomic
-context which prevents a conversion of tasklet_disable() to a sleepable
-function.
-
-The atomic callchains are:
-
- ar_context_tasklet()
-   ohci_cancel_packet()
-     tasklet_disable()
-
- ...
-   ohci_flush_iso_completions()
-     tasklet_disable()
-
-The invocation of tasklet_disable() from at_context_flush() is always in
-preemptible context.
-
-Use tasklet_disable_in_atomic() for the two invocations in
-ohci_cancel_packet() and ohci_flush_iso_completions().
-
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
-Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-Cc: Stefan Richter <stefanr@s5r6.in-berlin.de>
-Cc: linux1394-devel@lists.sourceforge.net
-Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
----
- drivers/firewire/ohci.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c
-index 9811c40956e5..17c9d825188b 100644
---- a/drivers/firewire/ohci.c
-+++ b/drivers/firewire/ohci.c
-@@ -2545,7 +2545,7 @@ static int ohci_cancel_packet(struct fw_card *card, struct fw_packet *packet)
- 	struct driver_data *driver_data = packet->driver_data;
- 	int ret = -ENOENT;
- 
--	tasklet_disable(&ctx->tasklet);
-+	tasklet_disable_in_atomic(&ctx->tasklet);
- 
- 	if (packet->ack != 0)
- 		goto out;
-@@ -3465,7 +3465,7 @@ static int ohci_flush_iso_completions(struct fw_iso_context *base)
- 	struct iso_context *ctx = container_of(base, struct iso_context, base);
- 	int ret = 0;
- 
--	tasklet_disable(&ctx->context.tasklet);
-+	tasklet_disable_in_atomic(&ctx->context.tasklet);
- 
- 	if (!test_and_set_bit_lock(0, &ctx->flushing_completions)) {
- 		context_tasklet((unsigned long)&ctx->context);
--- 
-2.30.2
-