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| author | Pablo Bitton <pablo.bitton@gmail.com> | 2009-07-07 19:11:10 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-08 10:46:44 -0700 |
| commit | 64c8165b44a91c09b19afb4110610ed242286639 (patch) | |
| tree | b7e4754f6280248b5444d4ff908c29684307ca11 /net/ipv4 | |
| parent | 19e588e7d156cc4415585edd8c27c3075f62eaf8 (diff) | |
| download | linux-64c8165b44a91c09b19afb4110610ed242286639.tar.gz linux-64c8165b44a91c09b19afb4110610ed242286639.tar.bz2 linux-64c8165b44a91c09b19afb4110610ed242286639.zip | |
davinci_emac: fix kernel oops when changing MAC address while interface is down
Check that network interface is running before changing its MAC address.
Otherwise, rxch is accessed when it's NULL - causing a kernel oops.
Moreover, check that the new MAC address is valid.
Signed-off-by: Pablo Bitton <pablo.bitton@gmail.com>
Signed-off-by: Chaithrika U S <chaithrika@ti.com>
Tested-by: Chaithrika U S <chaithrika@ti.com>
[tested on DM6467 EVM]
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions