From 1520506e8b64e9686c415a29a688dcdb1ba721c5 Mon Sep 17 00:00:00 2001 From: Zhenhua Luo Date: Thu, 23 Jun 2016 11:31:34 +0800 Subject: cryptodev: add missing patch Fix the following build warning: | WARNING: .../meta-fsl-ppc/recipes-kernel/cryptodev/cryptodev-qoriq-linux_1.8.bb: | Unable to get checksum for cryptodev-qoriq-linux SRC_URI entry | 0001-don-t-advertise-RSA-keygen.patch: file could not be found Signed-off-by: Zhenhua Luo --- .../0001-don-t-advertise-RSA-keygen.patch | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 recipes-kernel/cryptodev/yocto_patches/0001-don-t-advertise-RSA-keygen.patch diff --git a/recipes-kernel/cryptodev/yocto_patches/0001-don-t-advertise-RSA-keygen.patch b/recipes-kernel/cryptodev/yocto_patches/0001-don-t-advertise-RSA-keygen.patch new file mode 100644 index 0000000..10d6c8b --- /dev/null +++ b/recipes-kernel/cryptodev/yocto_patches/0001-don-t-advertise-RSA-keygen.patch @@ -0,0 +1,33 @@ +From d30c9c64aca4a7905e1b7eb3e28e1c616191bd34 Mon Sep 17 00:00:00 2001 +From: Cristian Stoica +Date: Tue, 9 Dec 2014 16:41:25 +0200 +Subject: [PATCH] don't advertise RSA keygen + +Disable RSA keygen operations when they are not available. + +Currently no testing can be done and this patch should be applied +selectively on platforms that have incomplete support for RSA operations +(for example pkc driver on C293) + +Change-Id: Ic8df014623410c3cf4b0b217a246efcea8f2eeef +Signed-off-by: Cristian Stoica +--- + ioctl.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/ioctl.c b/ioctl.c +index 53dbf64..27dc66e 100644 +--- a/ioctl.c ++++ b/ioctl.c +@@ -979,7 +979,7 @@ cryptodev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg_) + case CIOCASYMFEAT: + ses = 0; + if (crypto_has_alg("pkc(rsa)", 0, 0)) +- ses = CRF_MOD_EXP_CRT | CRF_MOD_EXP | CRF_RSA_GENERATE_KEY; ++ ses = CRF_MOD_EXP_CRT | CRF_MOD_EXP ; + if (crypto_has_alg("pkc(dsa)", 0, 0)) + ses |= CRF_DSA_SIGN | CRF_DSA_VERIFY | CRF_DSA_GENERATE_KEY; + if (crypto_has_alg("pkc(dh)", 0, 0)) +-- +2.3.5 + -- cgit v1.2.3-54-g00ecf