A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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android_kernel_motorola_sm6375/drivers/mmc
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Filename Latest commit message Latest commit date
Xiongfeng Wang 27f712cd47 mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() 
commit 222cfa0118aa68687ace74aab8fdf77ce8fbd7e6 upstream.

pci_get_device() will increase the reference count for the returned
pci_dev. We need to use pci_dev_put() to decrease the reference count
before amd_probe() returns. There is no problem for the 'smbus_dev ==
NULL' branch because pci_dev_put() can also handle the NULL input
parameter case.

Fixes: 659c9bc114 ("mmc: sdhci-pci: Build o2micro support in the same module")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20221114083100.149200-1-wangxiongfeng2@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-11-25 17:42:20 +01:00
..
core mmc: core: properly select voltage range without power cycle 2022-11-25 17:42:20 +01:00
host mmc: sdhci-pci: Fix possible memory leak caused by missing pci_dev_put() 2022-11-25 17:42:20 +01:00
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