diff options
Diffstat (limited to 'fs/hfs')
| -rw-r--r-- | fs/hfs/catalog.c | 4 | ||||
| -rw-r--r-- | fs/hfs/inode.c | 8 | ||||
| -rw-r--r-- | fs/hfs/super.c | 2 |
3 files changed, 5 insertions, 9 deletions
diff --git a/fs/hfs/catalog.c b/fs/hfs/catalog.c index ba851576ebb..6d98f116ca0 100644 --- a/fs/hfs/catalog.c +++ b/fs/hfs/catalog.c @@ -190,6 +190,10 @@ int hfs_cat_find_brec(struct super_block *sb, u32 cnid, fd->search_key->cat.ParID = rec.thread.ParID; len = fd->search_key->cat.CName.len = rec.thread.CName.len; + if (len > HFS_NAMELEN) { + printk(KERN_ERR "hfs: bad catalog namelength\n"); + return -EIO; + } memcpy(fd->search_key->cat.CName.name, rec.thread.CName.name, len); return hfs_brec_find(fd); } diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 7e19835efa2..c69b7ac75bf 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -511,13 +511,6 @@ void hfs_clear_inode(struct inode *inode) } } -static int hfs_permission(struct inode *inode, int mask) -{ - if (S_ISREG(inode->i_mode) && mask & MAY_EXEC) - return 0; - return generic_permission(inode, mask, NULL); -} - static int hfs_file_open(struct inode *inode, struct file *file) { if (HFS_IS_RSRC(inode)) @@ -616,7 +609,6 @@ static const struct inode_operations hfs_file_inode_operations = { .lookup = hfs_file_lookup, .truncate = hfs_file_truncate, .setattr = hfs_inode_setattr, - .permission = hfs_permission, .setxattr = hfs_setxattr, .getxattr = hfs_getxattr, .listxattr = hfs_listxattr, diff --git a/fs/hfs/super.c b/fs/hfs/super.c index 4abb1047c68..3c7c7637719 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -173,7 +173,7 @@ enum { opt_err }; -static match_table_t tokens = { +static const match_table_t tokens = { { opt_uid, "uid=%u" }, { opt_gid, "gid=%u" }, { opt_umask, "umask=%o" }, |