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-rw-r--r--net/sunrpc/auth_gss/gss_krb5_seal.c5
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_unseal.c4
2 files changed, 7 insertions, 2 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c
index 1d74d653e6c0..94a2b3f082a8 100644
--- a/net/sunrpc/auth_gss/gss_krb5_seal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_seal.c
@@ -177,6 +177,7 @@ gss_get_mic_v2(struct krb5_ctx *ctx, struct xdr_buf *text,
u64 seq_send;
u8 *cksumkey;
unsigned int cksum_usage;
+ __be64 seq_send_be64;
dprintk("RPC: %s\n", __func__);
@@ -187,7 +188,9 @@ gss_get_mic_v2(struct krb5_ctx *ctx, struct xdr_buf *text,
spin_lock(&krb5_seq_lock);
seq_send = ctx->seq_send64++;
spin_unlock(&krb5_seq_lock);
- *((__be64 *)(krb5_hdr + 8)) = cpu_to_be64(seq_send);
+
+ seq_send_be64 = cpu_to_be64(seq_send);
+ memcpy(krb5_hdr + 8, (char *) &seq_send_be64, 8);
if (ctx->initiate) {
cksumkey = ctx->initiator_sign;
diff --git a/net/sunrpc/auth_gss/gss_krb5_unseal.c b/net/sunrpc/auth_gss/gss_krb5_unseal.c
index dcf9515d9aef..b601a73cc9db 100644
--- a/net/sunrpc/auth_gss/gss_krb5_unseal.c
+++ b/net/sunrpc/auth_gss/gss_krb5_unseal.c
@@ -155,10 +155,12 @@ gss_verify_mic_v2(struct krb5_ctx *ctx,
u8 flags;
int i;
unsigned int cksum_usage;
+ __be16 be16_ptr;
dprintk("RPC: %s\n", __func__);
- if (be16_to_cpu(*((__be16 *)ptr)) != KG2_TOK_MIC)
+ memcpy(&be16_ptr, (char *) ptr, 2);
+ if (be16_to_cpu(be16_ptr) != KG2_TOK_MIC)
return GSS_S_DEFECTIVE_TOKEN;
flags = ptr[2];