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-rw-r--r--security/tomoyo/common.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index c668b447c725..7556315c1978 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -768,8 +768,10 @@ static bool tomoyo_select_one(struct tomoyo_io_buffer *head, const char *data)
return true; /* Do nothing if open(O_WRONLY). */
memset(&head->r, 0, sizeof(head->r));
head->r.print_this_domain_only = true;
- head->r.eof = !domain;
- head->r.domain = &domain->list;
+ if (domain)
+ head->r.domain = &domain->list;
+ else
+ head->r.eof = 1;
tomoyo_io_printf(head, "# select %s\n", data);
if (domain && domain->is_deleted)
tomoyo_io_printf(head, "# This is a deleted domain.\n");
@@ -2051,13 +2053,22 @@ void tomoyo_check_profile(void)
const u8 profile = domain->profile;
if (tomoyo_profile_ptr[profile])
continue;
+ printk(KERN_ERR "You need to define profile %u before using it.\n",
+ profile);
+ printk(KERN_ERR "Please see http://tomoyo.sourceforge.jp/2.3/ "
+ "for more information.\n");
panic("Profile %u (used by '%s') not defined.\n",
profile, domain->domainname->name);
}
tomoyo_read_unlock(idx);
- if (tomoyo_profile_version != 20090903)
+ if (tomoyo_profile_version != 20090903) {
+ printk(KERN_ERR "You need to install userland programs for "
+ "TOMOYO 2.3 and initialize policy configuration.\n");
+ printk(KERN_ERR "Please see http://tomoyo.sourceforge.jp/2.3/ "
+ "for more information.\n");
panic("Profile version %u is not supported.\n",
tomoyo_profile_version);
+ }
printk(KERN_INFO "TOMOYO: 2.3.0\n");
printk(KERN_INFO "Mandatory Access Control activated.\n");
}