AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-01-15 01:56:12 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
0a06382fa4
linux_dsm_epyc7002/drivers/net/ethernet/amazon
History
Sameeh Jubran 3e5bfb189e net: ena: Fix bug where ring allocation backoff stopped too late 
The current code of create_queues_with_size_backoff() allows the ring size
to become as small as ENA_MIN_RING_SIZE/2. This is a bug since we don't
want the queue ring to be smaller than ENA_MIN_RING_SIZE

In this commit we change the loop's termination condition to look at the
queue size of the next iteration instead of that of the current one,
so that the minimal queue size again becomes ENA_MIN_RING_SIZE.

Fixes: eece4d2ab9 ("net: ena: add ethtool function for changing io queue sizes")

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: Sameeh Jubran <sameehj@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-23 08:39:08 -07:00
..
ena net: ena: Fix bug where ring allocation backoff stopped too late 2019-06-23 08:39:08 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00