X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fptlrpc%2Fsec_plain.c;h=10f88fab20521789e4cb5ed8358d338f215e5de1;hb=353e3c2f8d9f195c0f87a16259f22b2f84de11d4;hp=d123e30aa175f781b71ab0c58c2baf10c7d7a9a8;hpb=6d57017bcb81a8cff88fa049ab662b4c0677f625;p=fs%2Flustre-release.git

diff --git a/lustre/ptlrpc/sec_plain.c b/lustre/ptlrpc/sec_plain.c
index d123e30..10f88fa 100644
--- a/lustre/ptlrpc/sec_plain.c
+++ b/lustre/ptlrpc/sec_plain.c
@@ -270,15 +270,18 @@ int plain_ctx_verify(struct ptlrpc_cli_ctx *ctx, struct ptlrpc_request *req)
         }
 
         if (unlikely(req->rq_early)) {
-                cksum = crc32_le(!(__u32) 0,
-                                 lustre_msg_buf(msg, PLAIN_PACK_MSG_OFF, 0),
-                                 lustre_msg_buflen(msg, PLAIN_PACK_MSG_OFF));
-                if (cksum != msg->lm_cksum) {
-                        CDEBUG(D_SEC,
-                               "early reply checksum mismatch: %08x != %08x\n",
-                               cpu_to_le32(cksum), msg->lm_cksum);
-                        RETURN(-EINVAL);
-                }
+		unsigned int hsize = 4;
+
+		cfs_crypto_hash_digest(CFS_HASH_ALG_CRC32,
+				lustre_msg_buf(msg, PLAIN_PACK_MSG_OFF, 0),
+				lustre_msg_buflen(msg, PLAIN_PACK_MSG_OFF),
+				NULL, 0, (unsigned char *)&cksum, &hsize);
+		if (cksum != msg->lm_cksum) {
+			CDEBUG(D_SEC,
+			       "early reply checksum mismatch: %08x != %08x\n",
+			       cpu_to_le32(cksum), msg->lm_cksum);
+			RETURN(-EINVAL);
+		}
         } else {
                 /* whether we sent with bulk or not, we expect the same
                  * in reply, except for early reply */
@@ -892,10 +895,13 @@ int plain_authorize(struct ptlrpc_request *req)
                 else
                         req->rq_reply_off = 0;
         } else {
-                msg->lm_cksum = crc32_le(!(__u32) 0,
-                                lustre_msg_buf(msg, PLAIN_PACK_MSG_OFF, 0),
-                                lustre_msg_buflen(msg, PLAIN_PACK_MSG_OFF));
-                req->rq_reply_off = 0;
+		unsigned int hsize = 4;
+
+		cfs_crypto_hash_digest(CFS_HASH_ALG_CRC32,
+			lustre_msg_buf(msg, PLAIN_PACK_MSG_OFF, 0),
+			lustre_msg_buflen(msg, PLAIN_PACK_MSG_OFF),
+			NULL, 0, (unsigned char *)&msg->lm_cksum, &hsize);
+			req->rq_reply_off = 0;
         }
 
         RETURN(0);