redonkable/alistair23-linux
redonkable/alistair23-linux
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alistair23-linux/drivers/mmc/host
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Chris Ball 0c9c99a765 mmc: sdhci: Check mrq != NULL in sdhci_tasklet_finish 
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>
Cc: <stable@kernel.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-04-27 19:16:50 -04:00
..
at91_mci.c
atmel-mci-regs.h
atmel-mci.c Fix common misspellings 2011-03-31 11:26:23 -03:00
au1xmmc.c
bfin_sdh.c
cb710-mmc.c mmc: cb710: Return err value in cb710_wait_while_busy() 2011-03-15 13:49:42 -04:00
cb710-mmc.h
davinci_mmc.c
dw_mmc.c mmc: dw_mmc: set fixed burst in BMOD register 2011-03-25 10:30:49 -04:00
dw_mmc.h mmc: dw_mmc: support DDR mode 2011-03-15 13:51:47 -04:00
imxmmc.c
imxmmc.h
jz4740_mmc.c
Kconfig mmc: SDHI should depend on SUPERH || ARCH_SHMOBILE 2011-03-28 09:41:27 -04:00
Makefile mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver 2011-03-25 10:39:23 -04:00
mmc_spi.c Fix common misspellings 2011-03-31 11:26:23 -03:00
mmci.c mmc: mmci: Add ARM variant with extended FIFO 2011-03-25 10:30:49 -04:00
mmci.h
msm_sdcc.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-03-18 22:32:40 -07:00
msm_sdcc.h
mvsdio.c
mvsdio.h
mxcmmc.c mmc: mxcmmc: use dmaengine API 2011-03-15 13:49:32 -04:00
mxs-mmc.c mmc: mxs-mmc: add mmc host driver for i.MX23/28 2011-03-15 13:49:37 -04:00
of_mmc_spi.c mmc: of_mmc_spi: Need to include irq.h and of_irq.h 2011-03-25 10:30:49 -04:00
omap.c mmc: omap: Fix possible NULL pointer deref 2011-04-27 19:15:12 -04:00
omap_hsmmc.c drivers/mmc/host/omap_hsmmc.c: use resource_size() 2011-03-22 17:44:15 -07:00
pxamci.c
pxamci.h
s3cmci.c Fix common misspellings 2011-03-31 11:26:23 -03:00
s3cmci.h
sdhci-cns3xxx.c
sdhci-dove.c
sdhci-esdhc-imx.c mmc: sdhci-esdhc: enable esdhc on imx53 2011-03-25 10:30:50 -04:00
sdhci-esdhc.h mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhc 2011-03-25 10:30:49 -04:00
sdhci-of-core.c
sdhci-of-esdhc.c mmc: sdhci-esdhc: remove SDHCI_QUIRK_NO_CARD_NO_RESET from esdhc 2011-03-25 10:30:49 -04:00
sdhci-of-hlwd.c
sdhci-of.h
sdhci-pci.c mmc: sdhci-pci: Fix error case in sdhci_pci_probe_slot() 2011-04-27 19:14:55 -04:00
sdhci-pltfm.c
sdhci-pltfm.h mmc: sdhci-esdhc: use writel/readl as general APIs 2011-03-25 10:30:50 -04:00
sdhci-pxa.c
sdhci-s3c.c mmc: sdhci-s3c: Auto CMD12 support 2011-03-15 13:48:25 -04:00
sdhci-spear.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
sdhci-tegra.c mmc: sdhci-tegra: free irq on error and remove 2011-03-15 13:49:35 -04:00
sdhci.c mmc: sdhci: Check mrq != NULL in sdhci_tasklet_finish 2011-04-27 19:16:50 -04:00
sdhci.h mmc: sdhci: add the abort CMDTYPE bits definition 2011-03-25 10:30:50 -04:00
sdricoh_cs.c
sh_mmcif.c mmc: sh_mmcif: support aggressive clock gating 2011-03-16 12:30:25 -04:00
sh_mobile_sdhi.c mmc: tmio: convert the SDHI MMC driver from MFD to a platform driver 2011-03-25 10:39:23 -04:00
tifm_sd.c
tmio_mmc.c mmc: tmio: split core functionality, DMA and MFD glue 2011-03-25 10:39:11 -04:00
tmio_mmc.h mmc: tmio_mmc: Move some defines into a shared header 2011-03-26 15:58:50 -04:00
tmio_mmc_dma.c mmc: tmio_mmc: Move some defines into a shared header 2011-03-26 15:58:50 -04:00
tmio_mmc_pio.c mmc: tmio: fix .set_ios(MMC_POWER_UP) handling 2011-04-27 19:16:29 -04:00
ushc.c
via-sdmmc.c mmc: use pci_dev->revision 2011-03-25 10:30:49 -04:00
wbsd.c Fix common misspellings 2011-03-31 11:26:23 -03:00
wbsd.h