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ipv4: ipmr: remove net pointer from struct mfc_cache

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Now that cache entries in unres_queue don't need to be distinguished by their
network namespace pointer anymore, we can remove it from struct mfc_cache
add pass the namespace as function argument to the functions that need it.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2010-04-13 05:03:20 +00:00 • committed by David S. Miller
parent e258beb22f
commit d658f8a0e6
2 changed files with 32 additions and 48 deletions
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15
include/linux/mroute.h
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@ -192,9 +192,6 @@ struct vif_device {
struct mfc_cache {
struct mfc_cache *next; /* Next entry on cache line */
#ifdef CONFIG_NET_NS
struct net *mfc_net;
#endif
__be32 mfc_mcastgrp; /* Group the entry belongs to */
__be32 mfc_origin; /* Source of packet */
vifi_t mfc_parent; /* Source interface */
@ -217,18 +214,6 @@ struct mfc_cache {
} mfc_un;
};
static inline
struct net *mfc_net(const struct mfc_cache *mfc)
{
return read_pnet(&mfc->mfc_net);
}
static inline
void mfc_net_set(struct mfc_cache *mfc, struct net *net)
{
write_pnet(&mfc->mfc_net, hold_net(net));
}
#define MFC_STATIC 1
#define MFC_NOTIFY 2