Commit d63bddbe authored by Daniel Lezcano's avatar Daniel Lezcano Committed by David S. Miller
Browse files

[IPV6]: Make fib6_init to return an error code.



If there is an error in the initialization function, nothing is
followed up to the caller. So I add a return value to be set for the
init function.
Signed-off-by: default avatarDaniel Lezcano <dlezcano@fr.ibm.com>
Acked-by: default avatarBenjamin Thery <benjamin.thery@bull.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5a3e55d6
......@@ -224,7 +224,7 @@ extern void fib6_run_gc(unsigned long dummy);
extern void fib6_gc_cleanup(void);
extern void fib6_init(void);
extern int fib6_init(void);
extern void fib6_rules_init(void);
extern void fib6_rules_cleanup(void);
......
......@@ -1473,16 +1473,24 @@ void fib6_run_gc(unsigned long dummy)
spin_unlock_bh(&fib6_gc_lock);
}
void __init fib6_init(void)
int __init fib6_init(void)
{
int ret;
fib6_node_kmem = kmem_cache_create("fib6_nodes",
sizeof(struct fib6_node),
0, SLAB_HWCACHE_ALIGN|SLAB_PANIC,
NULL);
fib6_tables_init();
__rtnl_register(PF_INET6, RTM_GETROUTE, NULL, inet6_dump_fib);
ret = __rtnl_register(PF_INET6, RTM_GETROUTE, NULL, inet6_dump_fib);
if (ret)
goto out_kmem_cache_create;
out:
return ret;
out_kmem_cache_create:
kmem_cache_destroy(fib6_node_kmem);
goto out;
}
void fib6_gc_cleanup(void)
......
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