cifs: allow cifs_max_pending to be readable under /sys/module/cifs/parameters

Signed-off-by: Jeff Layton <jlayton@redhat.com>

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index b0a2e16..fa67245 100644 (file)
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -74,7 +74,7 @@ module_param(cifs_min_small, int, 0);
 MODULE_PARM_DESC(cifs_min_small, "Small network buffers in pool. Default: 30 "
                                 "Range: 2 to 256");
 unsigned int cifs_max_pending = CIFS_MAX_REQ;
-module_param(cifs_max_pending, int, 0);
+module_param(cifs_max_pending, int, 0444);
 MODULE_PARM_DESC(cifs_max_pending, "Simultaneous requests to server. "
                                   "Default: 50 Range: 2 to 256");
 unsigned short echo_retries = 5;