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authorJiri Slaby <jslaby@suse.cz>2010-03-16 05:29:54 +0000
committerDavid S. Miller <davem@davemloft.net>2010-03-16 14:15:45 -0700
commit21edbb223ed2af88b090e7945af7d91d672e3aa6 (patch)
treeb159ba512fdbdfe92d896a77109e7c0dadd36f87 /fs/pnode.h
parenta2f46ee1ba5ee249ce2ca1ee7a7a0ac46529fb4f (diff)
NET: netpoll, fix potential NULL ptr dereference
Stanse found that one error path in netpoll_setup dereferences npinfo even though it is NULL. Avoid that by adding new label and go to that instead. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Daniel Borkmann <danborkmann@googlemail.com> Cc: David S. Miller <davem@davemloft.net> Acked-by: chavey@google.com Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/pnode.h')
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