Chris Ball 9b3315aee9 mmc: sdhci: Check mrq != NULL in sdhci_tasklet_finish ...

commit 0c9c99a765 upstream.

It seems that under certain circumstances the sdhci_tasklet_finish()
call can be entered with mrq set to NULL, causing the system to crash
with a NULL pointer de-reference.

Seen on S3C6410 system.  Based on a patch by Dimitris Papastamos.

Reported-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-05-09 15:54:57 -07:00

..

at91_mci.c

mmc: at91_mci: Don't include asm/mach/mmc.h

2009-10-22 08:22:25 +09:00

atmel-mci-regs.h

atmel-mci: add MCI2 register definitions

2009-06-13 22:43:01 +02:00

atmel-mci.c

mmc: atmel-mci: remove data error interrupt after xfer

2010-05-26 14:29:15 -07:00

au1xmmc.c

au1xmmc: raise segment size limit.

2008-08-01 19:04:26 +02:00

cb710-mmc.c

cb710: use SG_MITER_TO_SG/SG_MITER_FROM_SG

2009-07-31 12:28:46 +02:00

cb710-mmc.h

mmc: Driver for CB710/720 memory card reader (MMC part)

2009-06-13 22:42:58 +02:00

imxmmc.c

imxmmc: Remove unnecessary semicolons

2009-07-31 12:28:46 +02:00

imxmmc.h

imxmmc: use readl/writel

2008-12-16 14:58:17 +01:00

Kconfig

s3cmci: make SDIO IRQ hardware IRQ support build-time configurable

2009-10-01 16:11:15 -07:00

Makefile

mmc: msm_sdccc: driver for HTC Dream

2009-09-23 07:39:32 -07:00

mmc_spi.c

spi: prefix modalias with "spi:"

2009-09-23 07:39:43 -07:00

mmci.c

ARM: 5731/2: Fix U300 generic GPIO, remove ifdefs from MMCI v3

2009-10-01 16:26:15 +01:00

mmci.h

ARM: 5721/1: MMCI enable the use of a regulator

2009-09-22 20:49:05 +01:00

msm_sdcc.c

msm_sdcc.c: move overly indented code to separate function

2009-09-23 07:39:33 -07:00

msm_sdcc.h

mmc: msm_sdccc: driver for HTC Dream

2009-09-23 07:39:32 -07:00

mvsdio.c

mvsdio: fix handling of partial word at the end of PIO transfer

2009-07-20 16:46:34 -07:00

mvsdio.h

mmc: SDIO driver for Marvell SoCs

2009-03-24 21:30:03 +01:00

mxcmmc.c

trivial: fix typo "to to" in multiple files

2009-09-21 15:14:55 +02:00

of_mmc_spi.c

mmc: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

omap_hsmmc.c

omap_hsmmc: add missing probe handler hook

2009-10-29 07:39:25 -07:00

omap.c

mmci-omap: free irq resource

2009-11-12 07:25:57 -08:00

pxamci.c

[ARM] pxamci: call mmc_remove_host() before freeing resources

2009-12-02 22:58:19 +08:00

pxamci.h

[ARM] pxa: mmc: add 1st host controller support for pxa3xx

2008-01-26 15:07:53 +00:00

ricoh_mmc.c

ricoh_mmc: Use suspend_late/resume_early

2009-02-02 20:57:06 +01:00

s3cmci.c

s3cmci: initialize default platform data no_wprotect and no_detect with 1

2010-04-01 15:58:56 -07:00

s3cmci.h

s3cmci: DMA fixes

2009-10-01 16:11:15 -07:00

sdhci-of.c

sdhci-of: cleanup eSDHC's set_clock() a little bit

2009-09-23 07:39:37 -07:00

sdhci-pci.c

mmc: sdhci-pci: Fix error case in sdhci_pci_probe_slot()

2011-05-09 15:54:56 -07:00

sdhci-pltfm.c

sdhci: platform driver for SDHCI

2009-06-13 22:42:59 +02:00

sdhci-s3c.c

mmc: sdhci-s3c: fix NULL ptr access in sdhci_s3c_remove

2010-10-28 21:43:55 -07:00

sdhci.c

mmc: sdhci: Check mrq != NULL in sdhci_tasklet_finish

2011-05-09 15:54:57 -07:00

sdhci.h

sdhci: support for ADMA only hosts

2009-09-23 07:39:38 -07:00

sdricoh_cs.c

Merge branch 'master' of ../mmc

2008-12-31 19:56:05 +01:00

tifm_sd.c

mmc: struct device - replace bus_id with dev_name(), dev_set_name()

2008-11-08 21:37:46 +01:00

tmio_mmc.c

mmc: fix the use of kunmap_atomic() in tmio_mmc.h

2010-09-20 13:17:53 -07:00

tmio_mmc.h

mmc: fix the use of kunmap_atomic() in tmio_mmc.h

2010-09-20 13:17:53 -07:00

via-sdmmc.c

mmc: Add new via-sdmmc host controller driver

2009-06-21 21:00:59 +02:00

wbsd.c

New mail address for Pierre Ossman

2009-04-08 20:14:54 +02:00

wbsd.h

mmc: update header file paths

2007-07-26 01:53:31 +02:00