Add audit uid to netlink credentials

Most audit control messages are sent over netlink.In order to properly
log the identity of the sender of audit control messages, we would like
to add the loginuid to the netlink_creds structure, as per the attached
patch.

Signed-off-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Serge Hallyn 2005-04-29 16:27:17 +01:00 committed by
parent 85c8721ff3
commit c94c257c88
5 changed files with 32 additions and 23 deletions

View file

@ -184,7 +184,7 @@ extern void audit_inode(const char *name, const struct inode *inode);
/* Private API (for audit.c only) */
extern int audit_receive_filter(int type, int pid, int uid, int seq,
void *data);
void *data, uid_t loginuid);
extern void audit_get_stamp(struct audit_context *ctx,
struct timespec *t, unsigned int *serial);
extern int audit_set_loginuid(struct audit_context *ctx, uid_t loginuid);

View file

@ -110,6 +110,7 @@ struct netlink_skb_parms
__u32 dst_pid;
__u32 dst_groups;
kernel_cap_t eff_cap;
__u32 loginuid; /* Login (audit) uid */
};
#define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb))