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8a1d63080fce675dd1e9fd01ac5fd3947fc86dc4
linux/drivers/mmc/host
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Greg Kroah-Hartman dca83b0949 moxart: fix potential use-after-free on remove path 
commit bd2db32e7c upstream.

It was reported that the mmc host structure could be accessed after it
was freed in moxart_remove(), so fix this by saving the base register of
the device and using it instead of the pointer dereference.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Xiyu Yang <xiyuyang19@fudan.edu.cn>
Cc: Xin Xiong <xiongx18@fudan.edu.cn>
Cc: Xin Tan <tanxin.ctf@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Yang Li <yang.lee@linux.alibaba.com>
Cc: linux-mmc@vger.kernel.org
Cc: stable <stable@vger.kernel.org>
Reported-by: whitehat002 <hackyzh002@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20220127071638.4057899-1-gregkh@linuxfoundation.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-05-16 12:41:25 +09:00
..
android-goldfish.c
mmc: android-goldfish: remove incorrect __iomem annotation
2015-09-01 14:19:11 +02:00
atmel-mci.c
mmc: atmel-mci: do not assume idle after atmci_request_end
2023-05-15 11:05:16 +09:00
au1xmmc.c
mmc: host: drop owner assignment from platform_drivers
2014-10-20 16:20:56 +02:00
bfin_sdh.c
mmc: bfin_sdh: remove the MMC_DATA_STREAM flag
2016-02-29 11:02:59 +01:00
cb710-mmc.c
mmc: cb710: Move away from using deprecated APIs
2013-10-30 20:26:37 -04:00
cb710-mmc.h
mmc: cb710: use to_platform_device()
2016-01-05 18:04:57 +01:00
davinci_mmc.c
mmc: davinci: remove extraneous __init annotation
2023-05-15 12:22:57 +09:00
dw_mmc-exynos.c
mmc: dw_mmc: exynos: fix the finding clock sample value
2023-05-16 12:01:58 +09:00
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: UHS-SD card for Hisilicon Hikey
2016-09-26 21:31:21 +02:00
dw_mmc-pci.c
mmc: dw_mmc-pci: Remove superflous #else condition on CONFIG_PM_SLEEP
2014-09-09 13:59:05 +02:00
dw_mmc-pltfm.c
mmc: dw_mmc-pltfm: fix the potential NULL pointer dereference
2016-10-25 10:39:40 +02:00
dw_mmc-pltfm.h
mmc: remove use of __devexit
2012-11-28 12:28:18 -08:00
dw_mmc-rockchip.c
mmc: dw_mmc: rockchip: unset the MMC_CAP_ERASE flag
2016-07-25 10:34:50 +02:00
dw_mmc.c
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
2023-05-16 12:08:59 +09:00
dw_mmc.h
mmc: dw_mmc: fix the spamming log message
2016-09-22 09:34:13 +02:00
jz4740_mmc.c
mmc: jz4740: Fix race condition in IRQ mask update
2018-04-24 09:34:14 +02:00
Kconfig
mmc: winbond: don't build on M68K
2023-05-16 12:12:52 +09:00
Makefile
mmc: sdhci-brcmstb: Add driver for Broadcom BRCMSTB SoCs
2016-07-25 10:34:14 +02:00
mmc_spi.c
mmc: spi: Toggle SPI polarity, do not hardcode it
2023-05-15 16:55:39 +09:00
mmci_qcom_dml.c
mmc: mmci: Add qcom dml support to the driver.
2014-09-09 13:58:46 +02:00
mmci_qcom_dml.h
mmc: mmci: Add qcom dml support to the driver.
2014-09-09 13:58:46 +02:00
mmci.c
mmc: mmci: Remove redundant runtime PM calls
2016-05-02 10:33:21 +02:00
mmci.h
mmc: mmci: Add Qcom specific rx_fifocnt logic.
2014-07-09 11:25:57 +02:00
moxart-mmc.c
moxart: fix potential use-after-free on remove path
2023-05-16 12:41:25 +09:00
mtk-sd.c
mmc: mediatek: fix race condition between msdc_request_timeout and irq
2023-05-16 10:46:37 +09:00
mvsdio.c
mmc: mvsdio: delete platform data code path
2015-12-22 11:32:12 +01:00
mvsdio.h
mmc: SDIO driver for Marvell SoCs
2009-03-24 21:30:03 +01:00
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-mmc: disable regulator on error and in the remove function
2023-05-16 12:14:50 +09:00
of_mmc_spi.c
mmc: of_mmc_spi: fix unused warning
2016-03-17 14:54:40 +01:00
omap_hsmmc.c
mmc: host: omap_hsmmc: add code for special init of wl1251 to get rid of pandora_wl1251_init_card
2023-05-15 16:16:40 +09:00
omap.c
mmc: omap: fix the maximum timeout setting
2023-05-15 12:17:02 +09:00
pxamci.c
mmc: pxamci: fix enum type confusion
2023-05-15 12:06:47 +09:00
pxamci.h
[ARM] pxa: mmc: add 1st host controller support for pxa3xx
2008-01-26 15:07:53 +00:00
rtsx_pci_sdmmc.c
mmc: rtsx_pci: Fix long reads when clock is prescaled
2023-05-16 11:46:15 +09:00
rtsx_usb_sdmmc.c
mmc: rtsx_usb_sdmmc: Handle runtime PM while changing the led
2016-10-17 15:43:03 +02:00
s3cmci.c
mmc: s3cmci: include linux/interrupt.h for tasklet_struct
2017-11-08 10:08:33 +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
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
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: handle mmc_of_parse() errors during probe
2023-05-15 16:44:15 +09:00
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: fix kernel panic when remove module
2023-05-16 10:38:51 +09:00
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: handle mmc_of_parse() errors during probe
2023-05-15 11:16:36 +09:00
sdhci-msm.c
mmc: sdhci-msm: fix issue with power irq
2017-12-09 22:01:48 +01:00
sdhci-of-arasan.c
mmc: sdhci-of-arasan: fix incorrect timeout clock
2017-03-30 09:41:25 +02:00
sdhci-of-at91.c
mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2
2023-05-15 17:10:56 +09:00
sdhci-of-esdhc.c
mmc: sdhci-of-esdhc: fix P2020 errata handling
2023-05-15 16:20:38 +09:00
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
sdhci: Advertise 2.0v supply on SDIO host controller
2018-04-13 19:48:31 +02:00
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-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01
2023-05-15 09:19:34 +09:00
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: Let devices define their own sdhci_ops
2016-10-10 14:20:48 +02:00
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-pltfm: Drop define for SDHCI_PLTFM_PMOPS
2016-07-29 11:29:04 +02:00
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
mmc: sdhci-s3c: remove platform dependencies
2013-04-19 13:51:23 +02:00
sdhci-s3c.c
mmc: sdhci-s3c: Remove non needed #ifdef CONFIG_PM for dev_pm_ops
2016-07-27 11:23:37 +02:00
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: fix SDR50 tuning override
2023-05-15 16:47:52 +09:00
sdhci.c
mmc: sdhci: Map more voltage level to SDHCI_POWER_330
2023-05-16 12:02:00 +09:00
sdhci.h
mmc: sdhci: Fix warning message when accessing RPMB in HS400 mode
2023-05-16 11:26:00 +09:00
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 r8a7796 support
2016-09-26 21:31:24 +02:00
sunxi-mmc.c
mmc: sunxi: add support for A64 mmc controller
2016-09-26 21:31:27 +02:00
tifm_sd.c
mmc: Convert pr_warning to pr_warn
2014-09-24 10:13:09 +02:00
tmio_mmc_dma.c
mmc: tmio: merge distributed include files
2016-05-02 10:33:40 +02:00
tmio_mmc_pio.c
mmc: tmio: Add MMC_CAP_ERASE to allow erase/discard/trim requests
2023-05-15 16:19:44 +09:00
tmio_mmc.c
mmc: TMIO: Use devm_request_irq()
2015-06-01 09:06:48 +02:00
tmio_mmc.h
mmc: tmio: add eMMC support
2016-09-26 21:31:33 +02:00
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: fix error return code in usdhi6_probe()
2023-05-16 11:23:45 +09:00
ushc.c
mmc: ushc: fix NULL-deref at probe
2017-03-30 09:41:24 +02:00
via-sdmmc.c
mmc: via-sdmmc: add a check against NULL pointer dereference
2023-05-16 11:23:12 +09:00
vub300.c
mmc: vub300: fix control-message timeouts
2023-05-16 12:01:57 +09:00
wbsd.c
mmc: wbsd: Remove unneded semicolon
2015-10-26 15:59:53 +01:00
wbsd.h
mmc: update header file paths
2007-07-26 01:53:31 +02:00
wmt-sdmmc.c
mmc: constify of_device_id array
2015-03-23 14:13:49 +01:00