#ifndef RND_H #define RND_H #define HIG_ENTROPY_SOURCE "/dev/random" #define LOW_ENTROPY_SOURCE "/dev/urandom" /* secrand is not really secure, but the name only suggests it's better to use * than rand(3) when transferring bytes over the network in non-security * critical structure members. secrand() is only used to fill up salts actually. */ extern int secrand(void); extern void gen_key_bytes(unsigned char *area, size_t len); #endif /* RND_H */ title='net-next.git Git repository'/>
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authorPaolo Abeni <pabeni@redhat.com>2016-04-21 22:23:31 +0200
committerDavid S. Miller <davem@davemloft.net>2016-04-24 23:26:29 -0400
commit391a20333b8393ef2e13014e6e59d192c5594471 (patch)
tree30e7777eb40f60ec5c2b208d14d10137d5f0c806
parent91e019de2ff85fdcadacacb7623dac7a7c522258 (diff)
ipv4/fib: don't warn when primary address is missing if in_dev is dead
After commit fbd40ea0180a ("ipv4: Don't do expensive useless work during inetdev destroy.") when deleting an interface, fib_del_ifaddr() can be executed without any primary address present on the dead interface. The above is safe, but triggers some "bug: prim == NULL" warnings. This commit avoids warning if the in_dev is dead Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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