cifs: remove rw/ro options

cifs: remove rw/ro options

These options are handled at the VFS layer. They only ever set the
option in the smb_vol struct. Nothing was ever done with them afterward
anyway.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 3fb799f..a581cfa 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -70,7 +70,6 @@ struct smb_vol {
        mode_t file_mode;
        mode_t dir_mode;
        unsigned secFlg;
-       bool rw:1;
        bool retry:1;
        bool intr:1;
        bool setuids:1;
@@ -832,7 +831,6 @@ cifs_parse_mount_options(char *options, const char *devname,
        vol->dir_mode = vol->file_mode = S_IRUGO | S_IXUGO | S_IWUSR;
 
        /* vol->retry default is 0 (i.e. "soft" limited retry not hard retry) */
-       vol->rw = true;
        /* default is always to request posix paths. */
        vol->posix_paths = 1;
        /* default to using server inode numbers where available */
@@ -1198,8 +1196,6 @@ cifs_parse_mount_options(char *options, const char *devname,
                        /* ignore */
                } else if (strnicmp(data, "guest", 5) == 0) {
                        /* ignore */
-               } else if (strnicmp(data, "rw", 2) == 0) {
-                       vol->rw = true;
                } else if (strnicmp(data, "noblocksend", 11) == 0) {
                        vol->noblocksnd = 1;
                } else if (strnicmp(data, "noautotune", 10) == 0) {
@@ -1218,8 +1214,6 @@ cifs_parse_mount_options(char *options, const char *devname,
                            parse these options again and set anything and it
                            is ok to just ignore them */
                        continue;
-               } else if (strnicmp(data, "ro", 2) == 0) {
-                       vol->rw = false;
                } else if (strnicmp(data, "hard", 4) == 0) {
                        vol->retry = 1;
                } else if (strnicmp(data, "soft", 4) == 0) {