macvlan: Fix leak and NULL dereference on error path

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The recent patch that moved broadcasts to process context added
a couple of bugs on the error path where we may dereference NULL
or leak an skb.  This patch fixes them.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Herbert Xu 2014-04-22 17:15:34 +08:00 • committed by David S. Miller

parent 2abf967b93

commit e676f197a7

1 changed files with 7 additions and 4 deletions

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11

drivers/net/macvlan.c

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