Dmitry Kasatkin c2baec7ffa evm: skip replacing EVM signature with HMAC on read-only filesystem ...

If filesystem is mounted read-only or file is immutable, updating
xattr will fail. This is a usual case during early boot until
filesystem is remount read-write. This patch verifies conditions
to skip unnecessary attempt to calculate HMAC and set xattr.

Changes in v2:
* indention changed according to Lindent (requested by Mimi)

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>

2014-10-07 14:32:53 -04:00

..

evm_crypto.c

evm: replace HMAC version with attribute mask

2014-06-12 17:58:06 -04:00

evm_main.c

evm: skip replacing EVM signature with HMAC on read-only filesystem

2014-10-07 14:32:53 -04:00

evm_posix_acl.c

ima: fix script messages

2013-10-25 13:17:19 -04:00

evm_secfs.c

security: integrity: Use a more current logging style

2014-03-07 12:15:21 -05:00

evm.h

evm: replace HMAC version with attribute mask

2014-06-12 17:58:06 -04:00

Kconfig

integrity: base integrity subsystem kconfig options on integrity

2014-09-09 10:28:56 -04:00

Makefile

evm: posix acls modify i_mode

2011-09-14 15:24:51 -04:00