diff options
| author |   David Howells <dhowells@redhat.com> | 2015-10-21 14:04:48 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2015-10-21 15:18:36 +0100 |
| commit | 146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc (patch) | |
| tree | a89ef2cd2e8029b0c09a58739cca0e7e2e68f4db /fs/ext4 | |
| parent | KEYS: Provide a script to extract a module signature (diff) | |
| download | linux-dev-146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc.tar.xz linux-dev-146aa8b1453bd8f1ff2304ffb71b4ee0eb9acdcc.zip | |
KEYS: Merge the type-specific data with the payload data
Merge the type-specific data with the payload data into one four-word chunk
as it seems pointless to keep them separate.
Use user_key_payload() for accessing the payloads of overloaded
user-defined keys.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-cifs@vger.kernel.org
cc: ecryptfs@vger.kernel.org
cc: linux-ext4@vger.kernel.org
cc: linux-f2fs-devel@lists.sourceforge.net
cc: linux-nfs@vger.kernel.org
cc: ceph-devel@vger.kernel.org
cc: linux-ima-devel@lists.sourceforge.net
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/crypto_key.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/crypto_key.c b/fs/ext4/crypto_key.c index 1d510c11b100..5c52c79dea46 100644 --- a/fs/ext4/crypto_key.c +++ b/fs/ext4/crypto_key.c @@ -121,7 +121,7 @@ int _ext4_get_encryption_info(struct inode *inode) struct key *keyring_key = NULL; struct ext4_encryption_key *master_key; struct ext4_encryption_context ctx; - struct user_key_payload *ukp; + const struct user_key_payload *ukp; struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); struct crypto_ablkcipher *ctfm; const char *cipher_str; @@ -209,7 +209,7 @@ retry: } crypt_info->ci_keyring_key = keyring_key; BUG_ON(keyring_key->type != &key_type_logon); - ukp = ((struct user_key_payload *)keyring_key->payload.data); + ukp = user_key_payload(keyring_key); if (ukp->datalen != sizeof(struct ext4_encryption_key)) { res = -EINVAL; goto out; |