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(parent: f51f593) | patch
crypto: caam - fix mem leak in ahash_setkey
authorHoria Geanta <horia.geanta@freescale.com>
Fri, 18 Apr 2014 10:01:41 +0000 (13:01 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 28 Apr 2014 10:21:16 +0000 (18:21 +0800)
commit3d67be2761dc4b5b792037f296f3394a29581efc
tree6ac408e5c5cf51711740af0cafb7fd1b8e1169b1tree | snapshot (tar.gz zip)
parentf51f593b3eb194d01d8980316e6bb1f7d72f567acommit | diff
crypto: caam - fix mem leak in ahash_setkey

In case hash key is bigger than algorithm block size, it is hashed.
In this case, memory is allocated to keep this hash in hashed_key.
hashed_key has to be freed on the key_dma dma mapping error path.

Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/caam/caamhash.c diff | blob | blame | history