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authorKeiichi KII <k-keiichi@bx.jp.nec.com>2008-02-15 02:01:58 -0800
committerDavid S. Miller <davem@davemloft.net>2008-02-15 02:01:58 -0800
commit69c3683ca7fe066ecba9e8a0424c5abd258a5d58 (patch)
tree885d2e9eca411c70d600623b2bfb9526304f1320 /net
parentb5c15fc004ac83b7ad280acbe0fd4bbed7e2c8d4 (diff)
netconsole: avoid null pointer dereference at show_local_mac()
This patch avoids a null pointer dereference when we read local_mac for netconsole in configfs and shows default local mac address value. A null pointer dereference occurs when we call show_local_mac() via local_mac entry in configfs before we setup the content of netpoll using netpoll_setup(). Signed-off-by: Keiichi KII <k-keiichi@bx.jp.nec.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions