[PATCH] Fix the bug of using AUDIT_STATUS_RATE_LIMIT when set fail, no error output.

zhangxiliang
2008-07-31T02:13:41Z

When the "status_get->mask" is "AUDIT_STATUS_RATE_LIMIT || AUDIT_STATUS_BACKLOG_LIMIT".
If "audit_set_rate_limit" fails and "audit_set_backlog_limit" succeeds, the "err" value will be greater than or equal to 0. It will miss the failure of rate set.

Signed-off-by: Zhang Xiliang <zhangxiliang@cn.fujitsu.com>
---
kernel/audit.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index e092f1c..38a4080 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -725,9 +725,11 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
audit_pid = new_pid;
audit_nlk_pid = NETLINK_CB(skb).pid;
}
- if (status_get->mask & AUDIT_STATUS_RATE_LIMIT)
+ if (status_get->mask & AUDIT_STATUS_RATE_LIMIT) {
err = audit_set_rate_limit(status_get->rate_limit,
loginuid, sessionid, sid);
+ if (err < 0) return err;
+ }
if (status_get->mask & AUDIT_STATUS_BACKLOG_LIMIT)
err = audit_set_backlog_limit(status_get->backlog_limit,
loginuid, sessionid, sid);
--
1.5.4.2

--
Regards
Zhang Xiliang