3 files changed, 3 insertions, 4 deletions

diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 7dc886c9a78f..e956cba94338 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -175,7 +175,7 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
          * string to the length of the original string to allow for worst case.
          */
         md_len = strlen(sb_mountdata) + INET6_ADDRSTRLEN;
-        mountdata = kzalloc(md_len + 1, GFP_KERNEL);
+        mountdata = kzalloc(md_len + sizeof("ip=") + 1, GFP_KERNEL);
         if (mountdata == NULL) {
                 rc = -ENOMEM;
                 goto compose_mount_options_err;
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index afa09fce8151..e682b36a210f 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -714,7 +714,7 @@ setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp)
 
         ses->auth_key.response = kmalloc(baselen + tilen, GFP_KERNEL);
         if (!ses->auth_key.response) {
-                rc = ENOMEM;
+                rc = -ENOMEM;
                 ses->auth_key.len = 0;
                 goto setup_ntlmv2_rsp_ret;
         }
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 4fbd92d2e113..a763cd3d9e7c 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2999,8 +2999,7 @@ ip_rfc1001_connect(struct TCP_Server_Info *server)
         if (ses_init_buf) {
                 ses_init_buf->trailer.session_req.called_len = 32;
 
-                if (server->server_RFC1001_name &&
-                    server->server_RFC1001_name[0] != 0)
+                if (server->server_RFC1001_name[0] != 0)
                         rfc1002mangle(ses_init_buf->trailer.
                                       session_req.called_name,
                                       server->server_RFC1001_name,