diff options
| author | Suresh Reddy <Suresh.Reddy@broadcom.com> | 2016-09-07 19:57:52 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-07 22:44:56 -0700 |
| commit | 988d44b1636d7f608bd7926493e0f61a034b61db (patch) | |
| tree | 25e065e869aa311b8d5f65b2d6a4a1b17c09c022 /security/device_cgroup.c | |
| parent | 62259ac4b36e348077635e673f253cc139dd6032 (diff) | |
| download | linux-988d44b1636d7f608bd7926493e0f61a034b61db.tar.bz2 | |
be2net: Avoid redundant addition of mac address in HW
If a mac address is added to the uc_list and later the same mac address
is added via ndo_set_mac_address() or vice versa, the driver does not
detect this condition and tries to add it again. This results in a mac
address collision error when the FW rejects it.
Fix this by checking if the given mac address is present in uc_list while
setting the device mac address and vice versa. Similarly skip deletion if
the address is still in use in the other form.
Signed-off-by: Suresh Reddy <Suresh.Reddy@broadcom.com>
Signed-off-by: Sathya Perla <sathya.perla@broadcom.com>
Signed-off-by: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security/device_cgroup.c')
0 files changed, 0 insertions, 0 deletions