ocfs2: Turn off shared writeable mmap for local files systems with holes.

[powerpc.git] / fs / fuse / inode.c

diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 2202551..608db81 100644 (file)
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -330,6 +330,8 @@ static int parse_fuse_opt(char *opt, struct fuse_mount_data *d, int is_bdev)
                case OPT_ROOTMODE:
                        if (match_octal(&args[0], &value))
                                return 0;
+                       if (!fuse_valid_type(value))
+                               return 0;
                        d->rootmode = value;
                        d->rootmode_present = 1;
                        break;
@@ -446,7 +448,7 @@ static struct inode *get_root_inode(struct super_block *sb, unsigned mode)
        return fuse_iget(sb, 1, 0, &attr);
 }
 
-static struct super_operations fuse_super_operations = {
+static const struct super_operations fuse_super_operations = {
        .alloc_inode    = fuse_alloc_inode,
        .destroy_inode  = fuse_destroy_inode,
        .read_inode     = fuse_read_inode,