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can: ems_usb: Fix memory leak on ems_usb_disconnect()
authorAnton Vasilyev <vasilyev@ispras.ru>
Fri, 27 Jul 2018 15:50:42 +0000 (18:50 +0300)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 30 Jul 2018 09:04:27 +0000 (11:04 +0200)
commit8f48fd2e3e89e81fb77bf8aa941c4430b1d862bc
tree23a4e4368faf6b12d2698f66a2ecf5f11bdc787dtree | snapshot
parent2ef44f5e193e720511087f61b06d31aa71edb00dcommit | diff
can: ems_usb: Fix memory leak on ems_usb_disconnect()

ems_usb_probe() allocates memory for dev->tx_msg_buffer, but there
is no its deallocation in ems_usb_disconnect().

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

Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru>
Cc: <stable@vger.kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/usb/ems_usb.c diff | blob | history
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