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linux/drivers/firewire/nosy.c
Alexey Khoroshilov 6449e31dde firewire: nosy: do not ignore errors in ioremap_nocache() 
There is no check if ioremap_nocache() returns a valid pointer.
Potentially it can lead to null pointer dereference.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> (renamed goto labels)
2016-10-09 11:38:11 +02:00

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