AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/memstick
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Kai-Heng Feng 62c59a8786 memstick: Skip allocating card when removing host 
After commit 6827ca573c ("memstick: rtsx_usb_ms: Support runtime power
management"), removing module rtsx_usb_ms will be stuck.

The deadlock is caused by powering on and powering off at the same time,
the former one is when memstick_check() is flushed, and the later is called
by memstick_remove_host().

Soe let's skip allocating card to prevent this issue.

Fixes: 6827ca573c ("memstick: rtsx_usb_ms: Support runtime power management")
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20200925084952.13220-1-kai.heng.feng@canonical.com
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-09-28 12:16:13 +02:00
..
core memstick: Skip allocating card when removing host 2020-09-28 12:16:13 +02:00
host treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00