cifs: demote DFS referral lookup errors to cFYI

cifs: demote DFS referral lookup errors to cFYI

Now that we call into this routine on every mount, anyone who doesn't
have the upcall configured will get multiple printks about failed lookups.

Reported-and-Tested-by: Martijn Uffing <mp3project@sarijopen.student.utwente.nl>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

2 files changed, 5 insertions, 4 deletions

diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 8d8f28c94c0f..6873bb634a97 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -141,10 +141,11 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
 
         rc = dns_resolve_server_name_to_ip(*devname, &srvIP);
         if (rc < 0) {
-                cERROR(1, "%s: Failed to resolve server part of %s to IP: %d",
-                          __func__, *devname, rc);
+                cFYI(1, "%s: Failed to resolve server part of %s to IP: %d",
+                        __func__, *devname, rc);
                 goto compose_mount_options_err;
         }
+
         /* md_len = strlen(...) + 12 for 'sep+prefixpath='
          * assuming that we have 'unc=' and 'ip=' in
          * the original sb_mountdata
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index 548f06230a6d..1d2d91d9bf65 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -79,8 +79,8 @@ dns_resolve_server_name_to_ip(const char *unc, char **ip_addr)
         /* Perform the upcall */
         rc = dns_query(NULL, hostname, len, NULL, ip_addr, NULL);
         if (rc < 0)
-                cERROR(1, "%s: unable to resolve: %*.*s",
-                       __func__, len, len, hostname);
+                cFYI(1, "%s: unable to resolve: %*.*s",
+                        __func__, len, len, hostname);
         else
                 cFYI(1, "%s: resolved: %*.*s to %s",
                      __func__, len, len, hostname, *ip_addr);