1 files changed, 24 insertions, 16 deletions

diff --git a/fs/inode.c b/fs/inode.c
index 901bad1e5f1..ae7b67e4866 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -120,12 +120,11 @@ static void wake_up_inode(struct inode *inode)
  * These are initializations that need to be done on every inode
  * allocation as the fields are not initialised by slab allocation.
  */
-struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
+int inode_init_always(struct super_block *sb, struct inode *inode)
 {
         static const struct address_space_operations empty_aops;
         static struct inode_operations empty_iops;
         static const struct file_operations empty_fops;
-
         struct address_space *const mapping = &inode->i_data;
 
         inode->i_sb = sb;
@@ -152,7 +151,7 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
         inode->dirtied_when = 0;
 
         if (security_inode_alloc(inode))
-                goto out_free_inode;
+                goto out;
 
         /* allocate and initialize an i_integrity */
         if (ima_inode_alloc(inode))
@@ -198,16 +197,12 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
         inode->i_fsnotify_mask = 0;
 #endif
 
-        return inode;
+        return 0;
 
 out_free_security:
         security_inode_free(inode);
-out_free_inode:
-        if (inode->i_sb->s_op->destroy_inode)
-                inode->i_sb->s_op->destroy_inode(inode);
-        else
-                kmem_cache_free(inode_cachep, (inode));
-        return NULL;
+out:
+        return -ENOMEM;
 }
 EXPORT_SYMBOL(inode_init_always);
 
@@ -220,12 +215,21 @@ static struct inode *alloc_inode(struct super_block *sb)
         else
                 inode = kmem_cache_alloc(inode_cachep, GFP_KERNEL);
 
-        if (inode)
-                return inode_init_always(sb, inode);
-        return NULL;
+        if (!inode)
+                return NULL;
+
+        if (unlikely(inode_init_always(sb, inode))) {
+                if (inode->i_sb->s_op->destroy_inode)
+                        inode->i_sb->s_op->destroy_inode(inode);
+                else
+                        kmem_cache_free(inode_cachep, inode);
+                return NULL;
+        }
+
+        return inode;
 }
 
-void destroy_inode(struct inode *inode)
+void __destroy_inode(struct inode *inode)
 {
         BUG_ON(inode_has_buffers(inode));
         ima_inode_free(inode);
@@ -237,13 +241,17 @@ void destroy_inode(struct inode *inode)
         if (inode->i_default_acl && inode->i_default_acl != ACL_NOT_CACHED)
                 posix_acl_release(inode->i_default_acl);
 #endif
+}
+EXPORT_SYMBOL(__destroy_inode);
+
+void destroy_inode(struct inode *inode)
+{
+        __destroy_inode(inode);
         if (inode->i_sb->s_op->destroy_inode)
                 inode->i_sb->s_op->destroy_inode(inode);
         else
                 kmem_cache_free(inode_cachep, (inode));
 }
-EXPORT_SYMBOL(destroy_inode);
-
 
 /*
  * These are initializations that only need to be done