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netlink: kill eff_cap from struct netlink_skb_parms

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Netlink message processing in the kernel is synchronous these days,
capabilities can be checked directly in security_netlink_recv() from
the current process.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Reviewed-by: James Morris <jmorris@namei.org>
[chrisw: update to include pohmelfs and uvesafb]
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy
2011-03-03 13:32:07 -08:00
committed by David S. Miller
parent 63f9742516
commit 01a16b21d6
7 changed files with 5 additions and 13 deletions
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include/linux/netlink.h
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@@ -160,7 +160,6 @@ struct netlink_skb_parms {
struct ucred creds; /* Skb credentials */
__u32 pid;
__u32 dst_group;
kernel_cap_t eff_cap;
};
#define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb))