It doesn't seem this spinlock was properly initialized. This bug was
introduced by commit 7a410e8d4d97457c8c381e2de9cdc7bd3306badc.
Signed-off-by: Jean Delvare <kh...@linux-fr.org>
---
I can't even build-test this. Already sent on:
* 2012-09-06
drivers/pcmcia/vrc4171_card.c | 1 +
1 file changed, 1 insertion(+)
--- linux-3.6-rc4.orig/drivers/pcmcia/vrc4171_card.c 2012-07-21
22:58:29.000000000 +0200
+++ linux-3.6-rc4/drivers/pcmcia/vrc4171_card.c 2012-09-06 14:07:40.976007788
+0200
@@ -246,6 +246,7 @@ static int pccard_init(struct pcmcia_soc
socket = &vrc4171_sockets[slot];
socket->csc_irq = search_nonuse_irq();
socket->io_irq = search_nonuse_irq();
+ spin_lock_init(&socket->lock);
return 0;
}
--
Jean Delvare
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