diff options
Diffstat (limited to 'fs/affs/super.c')
| -rw-r--r-- | fs/affs/super.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c index d2dc047cb47..d214837d5e4 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -71,12 +71,18 @@ static struct kmem_cache * affs_inode_cachep; static struct inode *affs_alloc_inode(struct super_block *sb) { - struct affs_inode_info *ei; - ei = (struct affs_inode_info *)kmem_cache_alloc(affs_inode_cachep, GFP_KERNEL); - if (!ei) + struct affs_inode_info *i; + + i = kmem_cache_alloc(affs_inode_cachep, GFP_KERNEL); + if (!i) return NULL; - ei->vfs_inode.i_version = 1; - return &ei->vfs_inode; + + i->vfs_inode.i_version = 1; + i->i_lc = NULL; + i->i_ext_bh = NULL; + i->i_pa_cnt = 0; + + return &i->vfs_inode; } static void affs_destroy_inode(struct inode *inode) @@ -114,8 +120,6 @@ static const struct super_operations affs_sops = { .alloc_inode = affs_alloc_inode, .destroy_inode = affs_destroy_inode, .write_inode = affs_write_inode, - .put_inode = affs_put_inode, - .drop_inode = affs_drop_inode, .delete_inode = affs_delete_inode, .clear_inode = affs_clear_inode, .put_super = affs_put_super, @@ -199,7 +203,6 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s case Opt_prefix: /* Free any previous prefix */ kfree(*prefix); - *prefix = NULL; *prefix = match_strdup(&args[0]); if (!*prefix) return 0; @@ -233,6 +236,8 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s break; case Opt_volume: { char *vol = match_strdup(&args[0]); + if (!vol) + return 0; strlcpy(volume, vol, 32); kfree(vol); break; |