Merge branch 'x86-mpx-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[deliverable/linux.git] / crypto / af_alg.c
index 6a3ad801158531435848a40936a9bd74a7a522e6..1fa7bc31be63b9fb774782ebe3fbdaed0b16ff72 100644 (file)
@@ -399,7 +399,7 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con)
 {
        struct cmsghdr *cmsg;
 
-       for (cmsg = CMSG_FIRSTHDR(msg); cmsg; cmsg = CMSG_NXTHDR(msg, cmsg)) {
+       for_each_cmsghdr(cmsg, msg) {
                if (!CMSG_OK(msg, cmsg))
                        return -EINVAL;
                if (cmsg->cmsg_level != SOL_ALG)
@@ -421,6 +421,12 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con)
                        con->op = *(u32 *)CMSG_DATA(cmsg);
                        break;
 
+               case ALG_SET_AEAD_ASSOCLEN:
+                       if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32)))
+                               return -EINVAL;
+                       con->aead_assoclen = *(u32 *)CMSG_DATA(cmsg);
+                       break;
+
                default:
                        return -EINVAL;
                }
This page took 0.027201 seconds and 5 git commands to generate.