path: root/net/rds
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authorTariq Toukan <tariqt@mellanox.com>2018-07-24 14:12:20 +0300
committerDavid S. Miller <davem@davemloft.net>2018-07-26 14:00:37 -0700
commit7effaf06c3cdef6855e127886c7405b9ab62f90d (patch)
treee57ff205792f9acc28ca9922bf79d7aca0d88396 /net/rds
parent7f3fc7ddf719cd6faaf787722c511f6918ac6aab (diff)
net: rollback orig value on failure of dev_qdisc_change_tx_queue_len
Fix dev_change_tx_queue_len so it rolls back original value upon a failure in dev_qdisc_change_tx_queue_len. This is already done for notifirers' failures, share the code. In case of failure in dev_qdisc_change_tx_queue_len, some tx queues would still be of the new length, while they should be reverted. Currently, the revert is not done, and is marked with a TODO label in dev_qdisc_change_tx_queue_len, and should find some nice solution to do it. Yet it is still better to not apply the newly requested value. Fixes: 48bfd55e7e41 ("net_sched: plug in qdisc ops change_tx_queue_len") Signed-off-by: Tariq Toukan <tariqt@mellanox.com> Reviewed-by: Eran Ben Elisha <eranbe@mellanox.com> Reported-by: Ran Rozenstein <ranro@mellanox.com> Cc: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds')
0 files changed, 0 insertions, 0 deletions