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| author | Bert Kenward <bkenward@solarflare.com> | 2017-04-12 17:06:52 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-17 11:01:19 -0400 |
| commit | 271a8b428f8361f3ad4c599835ccd34dd458b212 (patch) | |
| tree | 1a829c8abc89357c0b91cc73942350eeec6a53c9 /net | |
| parent | 1bf4b1268e66d9364fc6fd41f906bc01458530ac (diff) | |
| download | linux-271a8b428f8361f3ad4c599835ccd34dd458b212.tar.gz linux-271a8b428f8361f3ad4c599835ccd34dd458b212.tar.bz2 linux-271a8b428f8361f3ad4c599835ccd34dd458b212.zip | |
sfc: limit the number of receive queues
The number of rx queues is determined by the rss_cpus parameter
or the cpu topology. If that is higher than EFX_MAX_RX_QUEUES the
driver can corrupt state.
Fixes: 8ceee660aacb ("New driver "sfc" for Solarstorm SFC4000 controller.")
Signed-off-by: Bert Kenward <bkenward@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions