fib_trie: Fix uninitialized variable warning
authorAlexander Duyck <alexander.h.duyck@redhat.com>
Wed, 11 Mar 2015 21:02:16 +0000 (14:02 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Mar 2015 21:33:44 +0000 (17:33 -0400)
commit61f0d861fc6924fa673ecf1128a911d49cb10dc8
tree2ba634a2bb90744aadd9b9ba2d871ff189bac5d2
parent6dede75b7e8ed4af31c3b06aec84401a5db88be9
fib_trie: Fix uninitialized variable warning

The 0-day kernel test infrastructure reported a use of uninitialized
variable warning for local_table due to the fact that the local and main
allocations had been swapped from the original setup.  This change corrects
that by making it so that we free the main table if the local table
allocation fails.

Fixes: 0ddcf43d5 ("ipv4: FIB Local/MAIN table collapse")
Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/fib_frontend.c