| commit | 708f2c81c4de7b2660ca4703ba00e541f750b7e4 | |
| author | Patrick McHardy <kaber@trash.net> | |
| Tue, 26 May 2009 22:49:11 +0000 (26 15:49 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 12 Jun 2009 03:01:16 +0000 (11 20:01 -0700) | ||
| tree | 2d94016f6768492ddcdd4d501efeb1c194d6d924 | treesnapshot (tar.gz zip) |
| parent | 54823830733c96b9eda9e82167dcc6f04b8a4ca0 | commitdiff |
vlan/macvlan: fix NULL pointer dereferences in ethtool handlers
[ Upstream commit 7816a0a862d851d0b05710e7d94bfe390f3180e2 ]
Check whether the underlying device provides a set of ethtool ops before
checking for individual handlers to avoid NULL pointer dereferences.
Reported-by: Art van Breemen <ard@telegraafnet.nl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[ Upstream commit 7816a0a862d851d0b05710e7d94bfe390f3180e2 ]
Check whether the underlying device provides a set of ethtool ops before
checking for individual handlers to avoid NULL pointer dereferences.
Reported-by: Art van Breemen <ard@telegraafnet.nl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/net/macvlan.c | diffblobblamehistory |