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inet: frags: change inet_frags_init_net() return value

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We will soon initialize one rhashtable per struct netns_frags
in inet_frags_init_net().

This patch changes the return value to eventually propagate an
error.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2018-03-31 12:58:43 -07:00
committed by David S. Miller
parent c22af22cbd
commit 787bea7748
5 changed files with 37 additions and 12 deletions
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3
include/net/inet_frag.h
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@@ -104,9 +104,10 @@ struct inet_frags {
int inet_frags_init(struct inet_frags *);
void inet_frags_fini(struct inet_frags *);
static inline void inet_frags_init_net(struct netns_frags *nf)
static inline int inet_frags_init_net(struct netns_frags *nf)
{
atomic_set(&nf->mem, 0);
return 0;
}
void inet_frags_exit_net(struct netns_frags *nf, struct inet_frags *f);