diff options
| -rw-r--r-- | fs/smb/client/connect.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/fs/smb/client/connect.c b/fs/smb/client/connect.c index 9e16edf5c883..99c018aec2eb 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -2279,12 +2279,13 @@ cifs_set_cifscreds(struct smb3_fs_context *ctx __attribute__((unused)), struct cifs_ses * cifs_get_smb_ses(struct TCP_Server_Info *server, struct smb3_fs_context *ctx) { - int rc = 0; - int retries = 0; - unsigned int xid; - struct cifs_ses *ses; - struct sockaddr_in *addr = (struct sockaddr_in *)&server->dstaddr; struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)&server->dstaddr; + struct sockaddr_in *addr = (struct sockaddr_in *)&server->dstaddr; + struct cifs_ses *ses; + unsigned int xid; + int retries = 0; + size_t len; + int rc = 0; xid = get_xid(); @@ -2374,6 +2375,14 @@ retry_old_session: ses->domainName = kstrdup(ctx->domainname, GFP_KERNEL); if (!ses->domainName) goto get_ses_fail; + + len = strnlen(ctx->domainname, CIFS_MAX_DOMAINNAME_LEN); + if (!cifs_netbios_name(ctx->domainname, len)) { + ses->dns_dom = kstrndup(ctx->domainname, + len, GFP_KERNEL); + if (!ses->dns_dom) + goto get_ses_fail; + } } strscpy(ses->workstation_name, ctx->workstation_name, sizeof(ses->workstation_name)); |