[PATCH] use smp_mb/wmb/rmb where possible

[linux-2.6-omap-h63xx.git] / fs / cifs / cifs_debug.c

diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index bff2ec6e054adbc83c37c4befe9c22d8d68cc919..4061e43471c1a1dc1822fcae3dca02c4406794f0 100644 (file)
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -89,14 +89,21 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
        list_for_each(tmp, &GlobalSMBSessionList) {
                i++;
                ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList);
-               length =
-                   sprintf(buf,
-                           "\n%d) Name: %s  Domain: %s Mounts: %d ServerOS: %s  \n\tServerNOS: %s\tCapabilities: 0x%x\n\tSMB session status: %d\t",
+               if((ses->serverDomain == NULL) || (ses->serverOS == NULL) ||
+                  (ses->serverNOS == NULL)) {
+                       buf += sprintf("\nentry for %s not fully displayed\n\t",
+                                       ses->serverName);
+                       
+               } else {
+                       length =
+                           sprintf(buf,
+                                   "\n%d) Name: %s  Domain: %s Mounts: %d ServerOS: %s  \n\tServerNOS: %s\tCapabilities: 0x%x\n\tSMB session status: %d\t",
                                i, ses->serverName, ses->serverDomain,
                                atomic_read(&ses->inUse),
                                ses->serverOS, ses->serverNOS,
                                ses->capabilities,ses->status);
-               buf += length;
+                       buf += length;
+               }
                if(ses->server) {
                        buf += sprintf(buf, "TCP status: %d\n\tLocal Users To Server: %d SecMode: 0x%x Req Active: %d",
                                ses->server->tcpStatus,