#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;
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)
/*
#endif
-#ifdef CONFIG_CIFS_SWN_UPCALL
}
-#endif
if (cifs_rdma_enabled(server))
rc = smbd_reconnect(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);
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);
* for the request.
*/
if (is_domain && ses->domainName) {
- ctx->domainname = kstrndup(ses->domainName,
- strlen(ses->domainName),
- GFP_KERNEL);
+ ctx->domainname = kstrdup(ses->domainName, GFP_KERNEL);
if (!ctx->domainname) {
cifs_dbg(FYI, "Unable to allocate %zd bytes for domain\n",
len);
return;
}
-#ifdef CONFIG_CIFS_SWN_UPCALL
if (tcon->use_witness) {
int rc;
__func__, rc);
}
}
-#endif
list_del_init(&tcon->tcon_list);
spin_unlock(&cifs_tcp_ses_lock);
}
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) {
/*
goto out_fail;
}
}
-#endif
/* If the user really knows what they are doing they can override */
if (tcon->share_flags & SMB2_SHAREFLAG_NO_CACHING) {
goto error;
}
/* Save mount options */
- mntdata = kstrndup(cifs_sb->ctx->mount_options,
- strlen(cifs_sb->ctx->mount_options), GFP_KERNEL);
+ mntdata = kstrdup(cifs_sb->ctx->mount_options, GFP_KERNEL);
if (!mntdata) {
rc = -ENOMEM;
goto error;
* links, the prefix path is included in both and may be changed during reconnect. See
* cifs_tree_connect().
*/
- cifs_sb->origin_fullpath = kstrndup(full_path, strlen(full_path), GFP_KERNEL);
+ cifs_sb->origin_fullpath = kstrdup(full_path, GFP_KERNEL);
if (!cifs_sb->origin_fullpath) {
rc = -ENOMEM;
goto error;
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) {