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Commit e9080565 authored by Dmitry Kasatkin's avatar Dmitry Kasatkin Committed by Mimi Zohar
Browse files

evm: remove unused cleanup functions 



EVM cannot be built as a kernel module. Remove the unncessary __exit
functions.

Signed-off-by: default avatarDmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: default avatarMimi Zohar <zohar@linux.vnet.ibm.com>
parent 7163a993

security/integrity/evm/evm.h

+0 −1
Original line number Diff line number Diff line
@@ -45,6 +45,5 @@ extern int evm_calc_hash(struct dentry *dentry, const char *req_xattr_name, 
extern int evm_init_hmac(struct inode *inode, const struct xattr *xattr,

			 char *hmac_val);

extern int evm_init_secfs(void);

extern void evm_cleanup_secfs(void);



#endif

security/integrity/evm/evm_main.c

+0 −9
Original line number Diff line number Diff line
@@ -427,15 +427,6 @@ err: 
	return error;

}



static void __exit cleanup_evm(void)

{

	evm_cleanup_secfs();

	if (hmac_tfm)

		crypto_free_shash(hmac_tfm);

	if (hash_tfm)

		crypto_free_shash(hash_tfm);

}



/*

 * evm_display_config - list the EVM protected security extended attributes

 */

security/integrity/evm/evm_secfs.c

+0 −6
Original line number Diff line number Diff line
@@ -100,9 +100,3 @@ int __init evm_init_secfs(void) 
		error = -EFAULT;

	return error;

}
 


void __exit evm_cleanup_secfs(void)

{

	if (evm_init_tpm)

		securityfs_remove(evm_init_tpm);

}