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authorRalf Baechle <ralf@linux-mips.org>2006-06-26 00:05:23 -0700
committerDavid S. Miller <davem@davemloft.net>2006-06-26 00:05:23 -0700
commit52383678a8ac80e6679f94f60c897f9292e0e8b9 (patch)
tree071aa3fe0dd9124a645ef4c9cc7b769a5b034d91 /drivers/dma
parent068c6e98bc7ec4419299b38cd40be26ebf4bdeda (diff)
downloadlinux-52383678a8ac80e6679f94f60c897f9292e0e8b9.tar.bz2
[NETROM]: Fix possible null pointer dereference.
If in nr_link_failed the neighbour list is non-empty but the node list is empty we'll end dereferencing a in a NULL pointer. This fixes coverity 362. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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