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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-05 15:32:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-05 15:32:38 -0800
commit1873499e13648a2dd01a394ed3217c9290921b3d (patch)
tree3a662aadb3c02bbce2e9231a90da6e98b54d33d4 /fs/ext4
parent3460b01b12aaf0011cb30f6f502edd05752f70eb (diff)
parentba94c3ff20c9c179f2a80f0e4c71e1571ebbf5c7 (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem update from James Morris: "This is mostly maintenance updates across the subsystem, with a notable update for TPM 2.0, and addition of Jarkko Sakkinen as a maintainer of that" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (40 commits) apparmor: clarify CRYPTO dependency selinux: Use a kmem_cache for allocation struct file_security_struct selinux: ioctl_has_perm should be static selinux: use sprintf return value selinux: use kstrdup() in security_get_bools() selinux: use kmemdup in security_sid_to_context_core() selinux: remove pointless cast in selinux_inode_setsecurity() selinux: introduce security_context_str_to_sid selinux: do not check open perm on ftruncate call selinux: change CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE default KEYS: Merge the type-specific data with the payload data KEYS: Provide a script to extract a module signature KEYS: Provide a script to extract the sys cert list from a vmlinux file keys: Be more consistent in selection of union members used certs: add .gitignore to stop git nagging about x509_certificate_list KEYS: use kvfree() in add_key Smack: limited capability for changing process label TPM: remove unnecessary little endian conversion vTPM: support little endian guests char: Drop owner assignment from i2c_driver ...
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/crypto_key.c4
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;