The patch titled
isdn: fix random hard freeze with AVM c4 card part 2
has been added to the -mm tree. Its filename is
fix-random-hard-freeze-with-avm-c4-card-part-2.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: isdn: fix random hard freeze with AVM c4 card part 2
From: Karsten Keil <kkeil@xxxxxxx>
One call was missing in the previous patch.
Signed-off-by: Karsten Keil <kkeil@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/isdn/hardware/avm/c4.c | 2 ++
1 file changed, 2 insertions(+)
diff -puN drivers/isdn/hardware/avm/c4.c~fix-random-hard-freeze-with-avm-c4-card-part-2 drivers/isdn/hardware/avm/c4.c
--- a/drivers/isdn/hardware/avm/c4.c~fix-random-hard-freeze-with-avm-c4-card-part-2
+++ a/drivers/isdn/hardware/avm/c4.c
@@ -678,7 +678,9 @@ static irqreturn_t c4_handle_interrupt(a
for (i=0; i < card->nr_controllers; i++) {
avmctrl_info *cinfo = &card->ctrlinfo[i];
memset(cinfo->version, 0, sizeof(cinfo->version));
+ spin_lock_irqsave(&card->lock, flags);
capilib_release(&cinfo->ncci_head);
+ spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_reseted(&cinfo->capi_ctrl);
}
card->nlogcontr = 0;
_
Patches currently in -mm which might be from kkeil@xxxxxxx are
origin.patch
fix-random-freezes-with-avm-b1-drivers.patch
fix-random-hard-freeze-with-avm-c4-card.patch
fix-random-hard-freeze-with-avm-c4-card-part-2.patch
fix-random-hard-freeze-with-avm-cards-using-b1dma.patch
fix-random-hard-freeze-with-avm-t1-cards.patch
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