linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2016-04-25	crypto: mxc-scc - fix unwinding in mxc_scc_crypto_register()	Dan Carpenter	1	-2/+2
	There are two issues here: 1) We need to decrement "i" otherwise we unregister something that was not successfully registered. 2) The original code did not unregister the first element in the array where i is zero. 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>
2016-04-25	crypto: mxc-scc - signedness bugs in mxc_scc_ablkcipher_req_init()	Dan Carpenter	1	-6/+9
	->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>
2016-04-15	crypto: mxc-scc - add basic driver for the MXC SCC	Steffen Trumtrar	1	-0/+762
	According to the Freescale GPL driver code, there are two different Security Controller (SCC) versions: SCC and SCC2. The SCC is found on older i.MX SoCs, e.g. the i.MX25. This is the version implemented and tested here. As there is no publicly available documentation for this IP core, all information about this unit is gathered from the GPL'ed driver from Freescale. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>