5 files changed, 13 insertions, 4 deletions

diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c
index 35acc43b897f..da52b4a5db64 100644
--- a/fs/ext2/acl.c
+++ b/fs/ext2/acl.c
@@ -220,7 +220,7 @@ ext2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
         struct ext2_inode_info *ei = EXT2_I(inode);
         int name_index;
         void *value = NULL;
-        size_t size;
+        size_t size = 0;
         int error;
 
         if (S_ISLNK(inode->i_mode))
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index 74714af4ae69..e52765219e16 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -605,7 +605,7 @@ got:
         insert_inode_hash(inode);
 
         if (DQUOT_ALLOC_INODE(inode)) {
-                err = -ENOSPC;
+                err = -EDQUOT;
                 goto fail_drop;
         }
 
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index e7d3f0522d01..a717837f272e 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -706,6 +706,7 @@ struct address_space_operations ext2_aops = {
         .bmap                   = ext2_bmap,
         .direct_IO              = ext2_direct_IO,
         .writepages             = ext2_writepages,
+        .migratepage            = buffer_migrate_page,
 };
 
 struct address_space_operations ext2_aops_xip = {
@@ -723,6 +724,7 @@ struct address_space_operations ext2_nobh_aops = {
         .bmap                   = ext2_bmap,
         .direct_IO              = ext2_direct_IO,
         .writepages             = ext2_writepages,
+        .migratepage            = buffer_migrate_page,
 };
 
 /*
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index 8d6819846fc9..cb6f9bd658de 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -221,6 +221,11 @@ static int ext2_show_options(struct seq_file *seq, struct vfsmount *vfs)
                 seq_puts(seq, ",grpquota");
 #endif
 
+#if defined(CONFIG_EXT2_FS_XIP)
+        if (sbi->s_mount_opt & EXT2_MOUNT_XIP)
+                seq_puts(seq, ",xip");
+#endif
+
         return 0;
 }
 
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index a2ca3107d475..86ae8e93adb9 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -792,18 +792,20 @@ ext2_xattr_delete_inode(struct inode *inode)
                 ext2_free_blocks(inode, EXT2_I(inode)->i_file_acl, 1);
                 get_bh(bh);
                 bforget(bh);
+                unlock_buffer(bh);
         } else {
                 HDR(bh)->h_refcount = cpu_to_le32(
                         le32_to_cpu(HDR(bh)->h_refcount) - 1);
                 if (ce)
                         mb_cache_entry_release(ce);
+                ea_bdebug(bh, "refcount now=%d",
+                        le32_to_cpu(HDR(bh)->h_refcount));
+                unlock_buffer(bh);
                 mark_buffer_dirty(bh);
                 if (IS_SYNC(inode))
                         sync_dirty_buffer(bh);
                 DQUOT_FREE_BLOCK(inode, 1);
         }
-        ea_bdebug(bh, "refcount now=%d", le32_to_cpu(HDR(bh)->h_refcount) - 1);
-        unlock_buffer(bh);
         EXT2_I(inode)->i_file_acl = 0;
 
 cleanup: