ext4 crypto: set up encryption info for new inodes in ext4_inherit_context()

Set up the encryption information for newly created inodes immediately
after they inherit their encryption context from their parent
directories.

Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/fs/ext4/crypto_policy.c b/fs/ext4/crypto_policy.c
index 683391f790d61bc6e1c1cb4fda1fadf29c29565b..81980a158dc71e2d298ce92381a57514c6cf4953 100644 (file)
--- a/fs/ext4/crypto_policy.c
+++ b/fs/ext4/crypto_policy.c
@@ -206,6 +206,7 @@ int ext4_inherit_context(struct inode *parent, struct inode *child)
        if (!res) {
                ext4_set_inode_flag(child, EXT4_INODE_ENCRYPT);
                ext4_clear_inode_state(child, EXT4_STATE_MAY_INLINE_DATA);
+               res = ext4_get_encryption_info(child);
        }
        return res;
 }