Fix the conflict between rwpidforward and rw mount options

[karo-tx-linux.git] / fs / cifs / connect.c

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index e0ea721c0f16bccd3749b94736439e3ec5b47693..2451627c0158680c0a0cc96e843bd4e3a7bad940 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1258,7 +1258,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
                        /* ignore */
                } else if (strnicmp(data, "guest", 5) == 0) {
                        /* ignore */
-               } else if (strnicmp(data, "rw", 2) == 0) {
+               } else if (strnicmp(data, "rw", 2) == 0 && strlen(data) == 2) {
                        /* ignore */
                } else if (strnicmp(data, "ro", 2) == 0) {
                        /* ignore */
@@ -1361,7 +1361,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
                        vol->server_ino = 1;
                } else if (strnicmp(data, "noserverino", 9) == 0) {
                        vol->server_ino = 0;
-               } else if (strnicmp(data, "rwpidforward", 4) == 0) {
+               } else if (strnicmp(data, "rwpidforward", 12) == 0) {
                        vol->rwpidforward = 1;
                } else if (strnicmp(data, "cifsacl", 7) == 0) {
                        vol->cifs_acl = 1;