linux-next: build failure after merge of the ext4 tree

[Stephen Rothwell]

Hi Ted,

After merging the ext4 tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

fs/ext4/namei.c: In function 'ext4_lookup':
fs/ext4/namei.c:1572:24: error: 'struct ext4_inode_info' has no member named 'i_crypt_info'
         if (EXT4_I(dir)->i_crypt_info == NULL)
                        ^

i_crypt_info only exists when CONFIG_EXT4_FS_ENCRYPTION is set.

Caused by commit

  676a9962a683 ("ext4 crypto: revalidate dentry after adding or removing the key")

I have used the ext4 tree from next-20160205 for today.

-- 
Cheers,
Stephen Rothwell