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| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-10-08 14:43:22 +0900 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-10-21 10:12:45 +1100 |
| commit | 9f1c1d426b0402b25cd0d7ca719ffc8e20e46d5f (patch) | |
| tree | 5d31ff027688a90cef5ccea5bee1cb3e65639b37 /security | |
| parent | b0ae19811375031ae3b3fecc65b702a9c6e5cc28 (diff) | |
| download | lwn-9f1c1d426b0402b25cd0d7ca719ffc8e20e46d5f.tar.gz lwn-9f1c1d426b0402b25cd0d7ca719ffc8e20e46d5f.zip | |
TOMOYO: Print URL information before panic().
Configuration files for TOMOYO 2.3 are not compatible with TOMOYO 2.2.
But current panic() message is too unfriendly and is confusing users.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security')
| -rw-r--r-- | security/tomoyo/common.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index e0a1059aaf3a..7556315c1978 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -2053,13 +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"); } |