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authorChris Wright <chrisw@osdl.org>2005-05-11 10:43:07 +0100
committerDavid Woodhouse <dwmw2@shinybook.infradead.org>2005-05-11 10:43:07 +0100
commit5a241d77039a2632e81070619d5733258728f8bd (patch)
treec0f1b643144e5f53d619f22df6afb031ed0aef45 /kernel/audit.c
parenteecb0a7338ef6504aa49def4dde6429853025801 (diff)
AUDIT: Properly account for alignment difference in nlmsg_len.
Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'kernel/audit.c')
-rw-r--r--kernel/audit.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index ddb69a45820..a5f03cb2c0f 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -488,7 +488,7 @@ static inline int audit_log_drain(struct audit_buffer *ab)
if (audit_pid) {
struct nlmsghdr *nlh = (struct nlmsghdr *)skb->data;
- nlh->nlmsg_len = skb->len - sizeof(*nlh);
+ nlh->nlmsg_len = skb->len - NLMSG_SPACE(0);
skb_get(skb); /* because netlink_* frees */
retval = netlink_unicast(audit_sock, skb, audit_pid,
MSG_DONTWAIT);