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(parent: ce98e22) | patch
inet: Fix BUG triggered by __rt{,6}_get_peer().
authorDavid S. Miller <davem@davemloft.net>
Mon, 11 Jun 2012 22:52:29 +0000 (15:52 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 11 Jun 2012 22:52:29 +0000 (15:52 -0700)
commit9fa0dee2e45f9f868758c279ff5cb4dcb2e8cf34
tree5f3ad3d76d9101c11d15197b40fb4f86402db3a9tree | snapshot
parentce98e22210c068c8cd2e09a1722e3eca7dd2ddb8commit | diff
inet: Fix BUG triggered by __rt{,6}_get_peer().

If no peer actually gets attached (either because create is zero or
the peer allocation fails) we'll trigger a BUG because we
unconditionally do an rt{,6}_peer_ptr() afterwards.

Fix this by guarding it with the proper check.

Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip6_route.h diff | blob | history
include/net/route.h diff | blob | history
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