Pan Bian 9dd9716052 mmc: core: fix possible use after free of host ... [ Upstream commit 8e1943af29 ] In the function mmc_alloc_host, the function put_device is called to release allocated resources when mmc_gpio_alloc fails. Finally, the function pointed by host->class_dev.class->dev_release (i.e., mmc_host_classdev_release) is used to release resources including the host structure. However, after put_device, host is used and released again. Resulting in a use-after-free bug. Fixes: 1ed2171944 ("mmc: core: fix error path in mmc_host_alloc") Signed-off-by: Pan Bian <bianpan2016@163.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2020-01-27 14:50:45 +01:00
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core	mmc: core: fix possible use after free of host	2020-01-27 14:50:45 +01:00
host	mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe	2020-01-27 14:50:28 +01:00
Kconfig	mmc: core: Remove option not to use blk-mq	2017-12-11 12:55:02 +01:00
Makefile	mmc: Kconfig: downgrade CONFIG_MMC_DEBUG for host drivers only	2017-08-30 14:01:34 +02:00