Bluetooth: btmrvl: fix race issue while stopping main thread

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btmrvl_remove_card() calls kthread_stop() to stop the main thread,
but kthread_should_stop() is checked when all the activities are done
in the main thread before sleeping.
We will have kthread_should_stop() check as soon as main thread is
woken up. This fixes a crash issue caused due to an invalid memory
access while unnecessarily processing interrupts after card removal.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Amitkumar Karwar 2015-01-01 00:13:39 -08:00 • committed by Marcel Holtmann

parent 661cf88acd

commit 8b324fa691

1 changed files with 5 additions and 0 deletions

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drivers/bluetooth/btmrvl_main.c

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