Jia-Ju Bai c70bc19ac9 hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close ... [ Upstream commit 6e266610eb6553cfb7e7eb5d11914bd01509c406 ] The driver may sleep under a spinlock. The function call path is: rr_close (acquire the spinlock) free_irq --> may sleep To fix it, free_irq is moved to the place without holding the spinlock. This bug is found by my static analysis tool(DSAC) and checked by my code review. Signed-off-by: Jia-Ju Bai <baijiaju1990@163.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-02-25 11:03:42 +01:00
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rrunner.c	hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close	2018-02-25 11:03:42 +01:00
rrunner.h