From 1f067a682a9bd252107ac6f6946b7332fde42344 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Sat, 10 Sep 2011 15:24:56 +0900 Subject: TOMOYO: Allow controlling generation of access granted logs for per an entry basis. Add per-entry flag which controls generation of grant logs because Xen and KVM issues ioctl requests so frequently. For example, file ioctl /dev/null 0x5401 grant_log=no will suppress /sys/kernel/security/tomoyo/audit even if preference says grant_log=yes . Signed-off-by: Tetsuo Handa Signed-off-by: James Morris --- security/tomoyo/common.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'security/tomoyo/common.h') diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h index d1c758e7f92b..435b3d869fc5 100644 --- a/security/tomoyo/common.h +++ b/security/tomoyo/common.h @@ -179,6 +179,16 @@ enum tomoyo_domain_info_flags_index { TOMOYO_MAX_DOMAIN_INFO_FLAGS }; +/* Index numbers for audit type. */ +enum tomoyo_grant_log { + /* Follow profile's configuration. */ + TOMOYO_GRANTLOG_AUTO, + /* Do not generate grant log. */ + TOMOYO_GRANTLOG_NO, + /* Generate grant_log. */ + TOMOYO_GRANTLOG_YES, +}; + /* Index numbers for group entries. */ enum tomoyo_group_id { TOMOYO_PATH_GROUP, @@ -471,6 +481,7 @@ struct tomoyo_request_info { int need_dev; } mount; } param; + struct tomoyo_acl_info *matched_acl; u8 param_type; bool granted; u8 retry; @@ -635,6 +646,7 @@ struct tomoyo_condition { u16 names_count; /* Number of "struct tomoyo_name_union names". */ u16 argc; /* Number of "struct tomoyo_argv". */ u16 envc; /* Number of "struct tomoyo_envp". */ + u8 grant_log; /* One of values in "enum tomoyo_grant_log". */ /* * struct tomoyo_condition_element condition[condc]; * struct tomoyo_number_union values[numbers_count]; -- cgit v1.2.3