From: Nicolas Pitre <nico@fluxnic.net>
Date: Thu, 5 Nov 2009 13:28:17 +0000 (+0000)
Subject: sdio_uart: Fix oops caused by the previous changeset
X-Git-Tag: v2.6.33-rc1~310^2~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0395b48c78ed822f251ab15d0fbc3ce06f41ffb1;p=pandora-kernel.git

sdio_uart: Fix oops caused by the previous changeset

Now... testing reveals that the very first patch "sdio_uart: use
tty_port" causes a segmentation fault in sdio_uart_open():

Unable to handle kernel NULL pointer dereference at virtual address 00000084
pgd = dfb44000 [00000084] *pgd=1fb99031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
last sysfs file:
/sys/devices/platform/mvsdio/mmc_host/mmc0/mmc0:f111/uevent
Modules linked in:
CPU: 0    Not tainted  (2.6.32-rc5-next-20091102-00001-gb36eae9 #10)
PC is at sdio_uart_open+0x204/0x2cc
[...]

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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