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linux/drivers/mmc/host
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Heinrich Schuchardt 19a91dd4e3 MMC: meson: avoid possible NULL dereference 
No actual segmentation faults were observed but the coding is
at least inconsistent.

irqreturn_t meson_mmc_irq():

We should not dereference host before checking it.

meson_mmc_irq_thread():

If cmd or mrq are NULL we should not dereference them after
writing a warning.

Fixes: 51c5d8447bd7 MMC: meson: initial support for GX platforms
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2017-01-10 11:53:00 +01:00
..
android-goldfish.c
Replace <asm/uaccess.h> with <linux/uaccess.h> globally
2016-12-24 11:46:01 -08:00
atmel-mci.c
mmc: atmel-mci: Remove redundant runtime PM calls
2016-05-02 10:33:20 +02:00
au1xmmc.c
…
bfin_sdh.c
mmc: bfin_sdh: remove the MMC_DATA_STREAM flag
2016-02-29 11:02:59 +01:00
cb710-mmc.c
…
cb710-mmc.h
mmc: cb710: use to_platform_device()
2016-01-05 18:04:57 +01:00
davinci_mmc.c
mmc: davinci: request gpios using gpio descriptors
2016-11-29 09:04:53 +01:00
dw_mmc-exynos.c
mmc: dw_mmc: exynos: fix to call suspend callback
2016-12-05 10:31:14 +01:00
dw_mmc-exynos.h
mmc: dw_mmc: exynos: Support eMMC's HS400 mode
2015-03-23 14:13:28 +01:00
dw_mmc-k3.c
mmc: dw_mmc-k3: deploy runtime PM facilities
2016-11-29 09:00:39 +01:00
dw_mmc-pci.c
mmc: dw_mmc-pci: deploy runtime PM facilities
2016-11-29 09:00:40 +01:00
dw_mmc-pltfm.c
mmc: dw_mmc-pltfm: deploy runtime PM facilities
2016-11-29 09:00:41 +01:00
dw_mmc-pltfm.h
…
dw_mmc-rockchip.c
mmc: dw_mmc: disable biu clk if possible
2016-11-29 09:00:38 +01:00
dw_mmc.c
mmc: dw_mmc: display the clock message only one time when card is polling
2016-12-05 10:31:17 +01:00
dw_mmc.h
mmc: dw_mmc: display the clock message only one time when card is polling
2016-12-05 10:31:17 +01:00
jz4740_mmc.c
mmc: delete is_first_req parameter from pre-request callback
2016-11-29 09:05:27 +01:00
Kconfig
mmc: sdhci-cadence: add Cadence SD4HC support
2016-12-08 15:02:52 +01:00
Makefile
mmc: sdhci-cadence: add Cadence SD4HC support
2016-12-08 15:02:52 +01:00
meson-gx-mmc.c
MMC: meson: avoid possible NULL dereference
2017-01-10 11:53:00 +01:00
mmc_spi.c
mmc: mmc_spi: Add Card Detect comments and fix CD GPIO case
2016-03-16 12:36:09 +01:00
mmci_qcom_dml.c
…
mmci_qcom_dml.h
…
mmci.c
mmc: delete is_first_req parameter from pre-request callback
2016-11-29 09:05:27 +01:00
mmci.h
mmc: mmci: refactor ST Micro busy detection
2016-11-29 09:00:47 +01:00
moxart-mmc.c
mmc: moxart: fix wait_for_completion_interruptible_timeout return variable type
2016-09-26 21:31:07 +02:00
mtk-sd.c
mmc: delete is_first_req parameter from pre-request callback
2016-11-29 09:05:27 +01:00
mvsdio.c
mmc: mvsdio: delete platform data code path
2015-12-22 11:32:12 +01:00
mvsdio.h
…
mxcmmc.c
mmc: host: use the defined function to check whether card is removable
2016-07-25 10:34:21 +02:00
mxs-mmc.c
mmc: mxs: Initialize the spinlock prior to using it
2016-11-07 13:30:08 +01:00
of_mmc_spi.c
mmc: of_mmc_spi: fix unused warning
2016-03-17 14:54:40 +01:00
omap_hsmmc.c
mmc: delete is_first_req parameter from pre-request callback
2016-11-29 09:05:27 +01:00
omap.c
mmc: omap: Initialize dma_slave_config to avoid random data in it's fields
2016-09-14 13:59:33 +02:00
pxamci.c
mmc: pxamci: fix potential oops
2016-07-18 11:50:40 +02:00
pxamci.h
…
rtsx_pci_sdmmc.c
mmc: delete is_first_req parameter from pre-request callback
2016-11-29 09:05:27 +01:00
rtsx_usb_sdmmc.c
mmc: rtsx_usb_sdmmc: Enable runtime PM autosuspend
2016-11-29 09:00:28 +01:00
s3cmci.c
mmc: s3cmci: Use DMA slave map rather than exported DMA filter
2016-11-29 09:00:45 +01:00
s3cmci.h
mmc: s3cmci: Register cpufreq notifier only on S3C24xx
2016-07-25 10:34:46 +02:00
sdhci_f_sdh30.c
mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
sdhci-acpi.c
mmc: sdhci-acpi: support 80860F14 UID 2 SDIO bus
2016-12-05 11:13:24 +01:00
sdhci-bcm-kona.c
mmc: sdhci-bcm-kona: fix error return code in sdhci_bcm_kona_probe()
2016-09-26 21:31:08 +02:00
sdhci-brcmstb.c
mmc: sdhci-brcmstb: Fix incorrect capability
2016-09-26 21:31:28 +02:00
sdhci-cadence.c
mmc: sdhci-cadence: add Socionext UniPhier specific compatible string
2016-12-20 11:40:52 +01:00
sdhci-cns3xxx.c
mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
sdhci-dove.c
mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
sdhci-esdhc-imx.c
mmc: sdhci-esdhc-imx: Correct two register accesses
2016-10-13 08:58:03 +02:00
sdhci-esdhc.h
mmc: sdhci-of-esdhc: support both BE and LE host controller
2015-10-26 16:00:08 +01:00
sdhci-iproc.c
mmc: sdhci-iproc: support standard byte register accesses
2016-11-29 09:01:00 +01:00
sdhci-msm.c
sdhci: sdhci-msm: update dll configuration
2016-11-29 09:05:20 +01:00
sdhci-of-arasan.c
mmc: sdhci-of-arasan: add sdhci_arasan_voltage_switch for arasan, 5.1
2016-10-10 14:01:33 +02:00
sdhci-of-at91.c
mmc: sdhci-of-at91: Fix module autoload
2016-11-29 09:00:29 +01:00
sdhci-of-esdhc.c
mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0
2016-11-29 09:17:21 +01:00
sdhci-of-hlwd.c
mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
sdhci-pci-core.c
mmc: sdhci-pci: Use ACPI to get max frequency for Intel NI byt sdio
2016-12-05 10:31:19 +01:00
sdhci-pci-data.c
mmc: sdhci-pci: Add support for drive strength selection for SPT
2015-06-01 09:07:14 +02:00
sdhci-pci-o2micro.c
mmc: sdhci-pci: Make sdhci_pci_o2_fujin2_pci_init() static
2015-10-26 16:00:05 +01:00
sdhci-pci-o2micro.h
mmc: sdhci-pci: Make sdhci_pci_o2_fujin2_pci_init() static
2015-10-26 16:00:05 +01:00
sdhci-pci.h
mmc: sdhci-pci: Add support for Intel GLK
2016-11-29 09:05:20 +01:00
sdhci-pic32.c
mmc: sdhci-pic32: remove owner assignment
2016-05-02 10:33:25 +02:00
sdhci-pltfm.c
mmc: sdhci: Remove ->platform_init() callback as it's no longer used
2016-09-26 21:31:16 +02:00
sdhci-pltfm.h
mmc: sdhci: remove unneeded (void *) casts in sdhci_(pltfm_)priv()
2016-11-29 09:01:00 +01:00
sdhci-pxav2.c
mmc: sdhci-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
sdhci-pxav3.c
mmc: sdhci: Rename sdhci_set_power() to sdhci_set_power_noreg()
2016-10-10 14:20:41 +02:00
sdhci-s3c-regs.h
…
sdhci-s3c.c
mmc: sdhci-s3c: add spin_unlock_irq() before calling clk_round_rate
2016-12-05 10:31:17 +01:00
sdhci-sirf.c
mmc: sdhci-sirf: Remove non needed #ifdef CONFIG_PM* for dev_pm_ops
2016-07-27 11:25:23 +02:00
sdhci-spear.c
Update Viresh Kumar's email address
2015-07-17 16:39:53 -07:00
sdhci-st.c
mmc: sdhci-st: Handle interconnect clock
2016-09-12 10:31:43 +02:00
sdhci-tegra.c
mmc: tegra: Mark 64-bit DMA broken on Tegra124
2016-09-26 21:31:23 +02:00
sdhci.c
mmc: sdhci: Fix to handle MMC_POWER_UNDEFINED
2016-12-20 11:42:33 +01:00
sdhci.h
mmc: sdhci: export sdhci_execute_tuning()
2016-12-08 15:02:45 +01:00
sdricoh_cs.c
mmc: sdricoh_cs: Less checks in sdricoh_init_mmc() after, error detection
2016-02-29 11:02:45 +01:00
sh_mmcif.c
mmc: sh_mmcif: Use a 10s timeout in the error recovery path
2016-07-25 10:34:25 +02:00
sh_mobile_sdhi.c
mmc: sh_mobile_sdhi: Add tuning support
2016-11-29 09:00:58 +01:00
sunxi-mmc.c
mmc: sunxi: Prevent against null dereference for vmmc
2016-11-29 09:00:31 +01:00
tifm_sd.c
…
tmio_mmc_dma.c
mmc: tmio: merge distributed include files
2016-05-02 10:33:40 +02:00
tmio_mmc_pio.c
mmc: tmio: remove SDIO from TODO list
2016-11-29 09:01:04 +01:00
tmio_mmc.c
mmc: TMIO: Use devm_request_irq()
2015-06-01 09:06:48 +02:00
tmio_mmc.h
mmc: tmio: Add tuning support
2016-11-29 09:00:57 +01:00
toshsd.c
PM / Runtime: Move ignore_children flag under CONFIG_PM
2016-04-22 01:32:37 +02:00
toshsd.h
mmc: add Toshiba PCI SD controller driver
2014-11-26 14:30:58 +01:00
usdhi6rol0.c
mmc: usdhi6rol0: add pinctrl to set pin drive strength
2016-05-02 10:36:06 +02:00
ushc.c
…
via-sdmmc.c
…
vub300.c
mmc: vub300: don't print error when allocating urb fails
2016-09-26 21:31:09 +02:00
wbsd.c
mmc: wbsd: implement check for dma mapping error
2016-11-29 09:01:02 +01:00
wbsd.h
…
wmt-sdmmc.c
mmc: constify of_device_id array
2015-03-23 14:13:49 +01:00