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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-01-24 22:37:02 +0200 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.ibm.com> | 2019-02-04 17:36:01 -0500 |
| commit | e7fde070f39bc058c356cf366cb17ac2d643abb0 (patch) | |
| tree | 1fded3e2c5bcb84fb435120b793406df249dd417 /security | |
| parent | fdb2410f7702f25f82804a261f90ad03422bd2c3 (diff) | |
| download | lwn-e7fde070f39bc058c356cf366cb17ac2d643abb0.tar.gz lwn-e7fde070f39bc058c356cf366cb17ac2d643abb0.zip | |
evm: Use defined constant for UUID representation
Instead of sizeof use pre-defined constant for UUID representation.
While here, drop the implementation details of uuid_t type.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Diffstat (limited to 'security')
| -rw-r--r-- | security/integrity/evm/evm_crypto.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c index 43e2dc3a60d0..c37d08118af5 100644 --- a/security/integrity/evm/evm_crypto.c +++ b/security/integrity/evm/evm_crypto.c @@ -173,8 +173,7 @@ static void hmac_add_misc(struct shash_desc *desc, struct inode *inode, crypto_shash_update(desc, (const u8 *)&hmac_misc, sizeof(hmac_misc)); if ((evm_hmac_attrs & EVM_ATTR_FSUUID) && type != EVM_XATTR_PORTABLE_DIGSIG) - crypto_shash_update(desc, &inode->i_sb->s_uuid.b[0], - sizeof(inode->i_sb->s_uuid)); + crypto_shash_update(desc, (u8 *)&inode->i_sb->s_uuid, UUID_SIZE); crypto_shash_final(desc, digest); } |