* [PATCH 2.6.22.y.] firewire: fix unloading of fw-ohci while devices are attached
@ 2007-10-10 20:37 Stefan Richter
0 siblings, 0 replies; only message in thread
From: Stefan Richter @ 2007-10-10 20:37 UTC (permalink / raw)
To: stable; +Cc: linux-kernel
Fix panic in run_timer_softirq right after "modprobe -r firewire-ohci"
if a FireWire disk was attached and firewire-sbp2 loaded.
Same as commit 8a2d9ed3210464d22fccb9834970629c1c36fa36.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---
(I somehow forgot to send this earlier.)
drivers/firewire/fw-card.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: linux-2.6.22.10/drivers/firewire/fw-card.c
===================================================================
--- linux-2.6.22.10.orig/drivers/firewire/fw-card.c
+++ linux-2.6.22.10/drivers/firewire/fw-card.c
@@ -507,9 +507,11 @@ fw_core_remove_card(struct fw_card *card
/* Set up the dummy driver. */
card->driver = &dummy_driver;
- fw_flush_transactions(card);
-
fw_destroy_nodes(card);
+ flush_scheduled_work();
+
+ fw_flush_transactions(card);
+ del_timer_sync(&card->flush_timer);
fw_card_put(card);
}
--
Stefan Richter
-=====-=-=== =-=- -=-=-
http://arcgraph.de/sr/
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