diff options
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 24668eb006c6..35dbb9c836ea 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -62,9 +62,7 @@ #include "dfs_cache.h" #endif #include "fs_context.h" -#ifdef CONFIG_CIFS_SWN_UPCALL #include "cifs_swn.h" -#endif extern mempool_t *cifs_req_poolp; extern bool disable_legacy_dialects; @@ -314,12 +312,8 @@ cifs_reconnect(struct TCP_Server_Info *server) mutex_lock(&server->srv_mutex); -#ifdef CONFIG_CIFS_SWN_UPCALL - if (server->use_swn_dstaddr) { - server->dstaddr = server->swn_dstaddr; - } else { -#endif + if (!cifs_swn_set_server_dstaddr(server)) { #ifdef CONFIG_CIFS_DFS_UPCALL if (cifs_sb && cifs_sb->origin_fullpath) /* @@ -344,9 +338,7 @@ cifs_reconnect(struct TCP_Server_Info *server) #endif -#ifdef CONFIG_CIFS_SWN_UPCALL } -#endif if (cifs_rdma_enabled(server)) rc = smbd_reconnect(server); @@ -363,9 +355,7 @@ cifs_reconnect(struct TCP_Server_Info *server) if (server->tcpStatus != CifsExiting) server->tcpStatus = CifsNeedNegotiate; spin_unlock(&GlobalMid_Lock); -#ifdef CONFIG_CIFS_SWN_UPCALL - server->use_swn_dstaddr = false; -#endif + cifs_swn_reset_server_dstaddr(server); mutex_unlock(&server->srv_mutex); } } while (server->tcpStatus == CifsNeedReconnect); @@ -430,10 +420,8 @@ cifs_echo_request(struct work_struct *work) cifs_dbg(FYI, "Unable to send echo request to server: %s\n", server->hostname); -#ifdef CONFIG_CIFS_SWN_UPCALL /* Check witness registrations */ cifs_swn_check(); -#endif requeue_echo: queue_delayed_work(cifsiod_wq, &server->echo, server->echo_interval); @@ -2009,7 +1997,6 @@ cifs_put_tcon(struct cifs_tcon *tcon) return; } -#ifdef CONFIG_CIFS_SWN_UPCALL if (tcon->use_witness) { int rc; @@ -2019,7 +2006,6 @@ cifs_put_tcon(struct cifs_tcon *tcon) __func__, rc); } } -#endif list_del_init(&tcon->tcon_list); spin_unlock(&cifs_tcp_ses_lock); @@ -2181,9 +2167,9 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx) } tcon->use_resilient = true; } -#ifdef CONFIG_CIFS_SWN_UPCALL + tcon->use_witness = false; - if (ctx->witness) { + if (IS_ENABLED(CONFIG_CIFS_SWN_UPCALL) && ctx->witness) { if (ses->server->vals->protocol_id >= SMB30_PROT_ID) { if (tcon->capabilities & SMB2_SHARE_CAP_CLUSTER) { /* @@ -2209,7 +2195,6 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx) goto out_fail; } } -#endif /* If the user really knows what they are doing they can override */ if (tcon->share_flags & SMB2_SHAREFLAG_NO_CACHING) { @@ -3877,9 +3862,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid) ctx->sectype = master_tcon->ses->sectype; ctx->sign = master_tcon->ses->sign; ctx->seal = master_tcon->seal; -#ifdef CONFIG_CIFS_SWN_UPCALL ctx->witness = master_tcon->use_witness; -#endif rc = cifs_set_vol_auth(ctx, master_tcon->ses); if (rc) { |