sunxi: initial 4.4 support

[openwrt/svn-archive/archive.git] / target / linux / sunxi / patches-4.4 / 116-crypto-add-missing-statesize.patch

diff --git a/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch b/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch
new file mode 100644 (file)
index 0000000..3dfa60c
--- /dev/null
+++ b/target/linux/sunxi/patches-4.4/116-crypto-add-missing-statesize.patch
@@ -0,0 +1,39 @@
+From 4f9ea86604e3ba64edd2817795798168fbb3c1a6 Mon Sep 17 00:00:00 2001
+From: LABBE Corentin <clabbe.montjoie@gmail.com>
+Date: Mon, 16 Nov 2015 09:35:54 +0100
+Subject: [PATCH] crypto: sun4i-ss - add missing statesize
+
+sun4i-ss implementaton of md5/sha1 is via ahash algorithms.
+Commit 8996eafdcbad ("crypto: ahash - ensure statesize is non-zero")
+made impossible to load them without giving statesize. This patch
+specifiy statesize for sha1 and md5.
+
+Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
+Cc: <stable@vger.kernel.org> # v4.3+
+Tested-by: Chen-Yu Tsai <wens@csie.org>
+Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
+Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
+---
+ drivers/crypto/sunxi-ss/sun4i-ss-core.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
+index eab6fe2..107cd2a 100644
+--- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c
++++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
+@@ -39,6 +39,7 @@ static struct sun4i_ss_alg_template ss_algs[] = {
+               .import = sun4i_hash_import_md5,
+               .halg = {
+                       .digestsize = MD5_DIGEST_SIZE,
++                      .statesize = sizeof(struct md5_state),
+                       .base = {
+                               .cra_name = "md5",
+                               .cra_driver_name = "md5-sun4i-ss",
+@@ -66,6 +67,7 @@ static struct sun4i_ss_alg_template ss_algs[] = {
+               .import = sun4i_hash_import_sha1,
+               .halg = {
+                       .digestsize = SHA1_DIGEST_SIZE,
++                      .statesize = sizeof(struct sha1_state),
+                       .base = {
+                               .cra_name = "sha1",
+                               .cra_driver_name = "sha1-sun4i-ss",