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| author | Eyal Perry <eyalpe@mellanox.com> | 2014-07-22 15:44:09 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-22 19:53:13 -0700 |
| commit | b94901f3ede8fa5ea334f59bf947eba7d0cb24f3 (patch) | |
| tree | 0e29fb4c6f76ab5ed465bdc4f4144d29f7ec5183 /lib/bust_spinlocks.c | |
| parent | 7861f12bfd9f63e346b33a2b9841136f541dfbe3 (diff) | |
| download | linux-b94901f3ede8fa5ea334f59bf947eba7d0cb24f3.tar.bz2 | |
net/mlx4_en: current_mac isn't updated in port up
When port is down dev_addr is changed (e.g. by bonding) but current_mac
is not touched. When port is up again, hash_mac is updated to dev_addr,
but current_mac isn't. This leads to inconsistency between current_mac
and mac_hash. Because of that, mlx4_en_replace_mac() fails to find
current_mac in mac_hash.
Fix is to reset current_mac to dev_addr when port is up - as we do for
mac_hash.
Signed-off-by: Eyal Perry <eyalpe@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/bust_spinlocks.c')
0 files changed, 0 insertions, 0 deletions