diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 1b94e3650f5c..9abcd2b329f7 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1718,9 +1718,9 @@ nfs_remount(struct super_block *sb, int *flags, char *raw_data) * ones were explicitly specified. Fall back to legacy behavior and * just return success. */ - if ((nfsvers == 4 && options4->version == 1) || - (nfsvers <= 3 && options->version >= 1 && - options->version <= 6)) + if ((nfsvers == 4 && (!options4 || options4->version == 1)) || + (nfsvers <= 3 && (!options || (options->version >= 1 && + options->version <= 6)))) return 0; data = kzalloc(sizeof(*data), GFP_KERNEL);