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(parent: 3639ca8) | patch
crypto: mxc-scc - signedness bugs in mxc_scc_ablkcipher_req_init()
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 22 Apr 2016 09:56:31 +0000 (12:56 +0300)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 25 Apr 2016 11:14:52 +0000 (19:14 +0800)
commitb908bd3d4c4110a8a2ed84e2b6ab56fa7201db25
tree9fc7a18513c926dc29011cdb7d8446c4d7c60cb3tree | snapshot (tar.gz zip)
parent3639ca840df953f9af6f15fc8a6bf77f19075ab1commit | diff
crypto: mxc-scc - signedness bugs in mxc_scc_ablkcipher_req_init()

->src_nents and ->dst_nents are unsigned so they can't be less than
zero.  I fixed this by introducing a temporary "nents" variable.

Fixes: d293b640ebd5 ('crypto: mxc-scc - add basic driver for the MXC SCC')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/mxc-scc.c diff | blob | blame | history