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linux-next/drivers/crypto/marvell
Boris Brezillon 8c07f3a8c4 crypto: marvell/cesa - fix memory leak
To: Boris Brezillon <boris.brezillon@free-electrons.com>,Arnaud Ebalard <arno@natisbad.org>,Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,Jason Cooper <jason@lakedaemon.net>

The local chain variable is not cleaned up if an error occurs in the middle
of DMA chain creation. Fix that by dropping the local chain variable and
using the dreq->chain field which will be cleaned up by
mv_cesa_dma_cleanup() in case of errors.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2015-10-20 22:11:09 +08:00
..
cesa.c crypto: marvell/cesa - Drop owner assignment from platform_driver 2015-07-14 14:56:48 +08:00
cesa.h crypto: marvell/cesa - factor out first fragment decisions to helper 2015-10-20 22:11:04 +08:00
cipher.c crypto: marvell/cesa - add Triple-DES support 2015-06-19 22:18:04 +08:00
hash.c crypto: marvell/cesa - fix memory leak 2015-10-20 22:11:09 +08:00
Makefile crypto: marvell/cesa - add TDMA support 2015-06-19 22:18:03 +08:00
tdma.c crypto: marvell/cesa - add TDMA support 2015-06-19 22:18:03 +08:00