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audit: fix dangling keywords in audit_log_set_loginuid() output

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Remove spaces between "new", "old" label modifiers and "auid", "ses" labels in
log output since userspace tools can't parse orphaned keywords.

Make variable names more consistent and intuitive.

Make audit_log_format() argument code easier to read.

Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Richard Guy Briggs 2013-12-11 15:28:09 -05:00 committed by Eric Paris
parent 724e4fcc8d
commit 5ee9a75c9f
1 changed files with 9 additions and 6 deletions
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15
kernel/auditsc.c
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@ -1969,21 +1969,24 @@ static void audit_log_set_loginuid(kuid_t koldloginuid, kuid_t kloginuid,
int rc)
{
struct audit_buffer *ab;
uid_t uid, ologinuid, nloginuid;
uid_t uid, oldloginuid, loginuid;
if (!audit_enabled)
return;
uid = from_kuid(&init_user_ns, task_uid(current));
ologinuid = from_kuid(&init_user_ns, koldloginuid);
nloginuid = from_kuid(&init_user_ns, kloginuid),
oldloginuid = from_kuid(&init_user_ns, koldloginuid);
loginuid = from_kuid(&init_user_ns, kloginuid),
ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_LOGIN);
if (!ab)
return;
audit_log_format(ab, "pid=%d uid=%u old auid=%u new auid=%u old "
"ses=%u new ses=%u res=%d", current->pid, uid, ologinuid,
nloginuid, oldsessionid, sessionid, !rc);
audit_log_format(ab, "pid=%d uid=%u"
" old-auid=%u new-auid=%u old-ses=%u new-ses=%u"
" res=%d",
current->pid, uid,
oldloginuid, loginuid, oldsessionid, sessionid,
!rc);
audit_log_end(ab);
}