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| author | Christian Engelmayer <cengelma@gmx.at> | 2014-05-18 01:52:03 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-05-19 05:14:43 +0400 |
| commit | da26a625bfa8d12b789f12a107a2e389c236c362 (patch) | |
| tree | 5b981da204f04375137c885a58efa9518918267d /drivers/net/ethernet/8390 | |
| parent | 614d056c8e464e969361ebb03e4bad8a82047d0e (diff) | |
| download | linux-da26a625bfa8d12b789f12a107a2e389c236c362.tar.xz | |
net/mlx4_en: Fix uninitialized use of 'port_up' in mlx4_en_set_channels()
Function mlx4_en_set_channels() stops running ports before performing the
requested action. In that case local variable 'port_up' is set so that the
port is restarted at the end of the function, however, in case the port was
not stopped, variable 'port_up' is left uninitialized and the behaviour is
undetermined. Detected by Coverity - CID 751497.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Acked-By: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/8390')
0 files changed, 0 insertions, 0 deletions