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| author | David S. Miller <davem@davemloft.net> | 2014-03-15 03:53:35 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-15 03:53:35 +0100 |
| commit | e7ef085d0a9dc1cc72e7d8108ed3b4e1a5e8d938 (patch) | |
| tree | f8ae35945d4100401117f32d27d776c16c0cd086 /drivers/net/can/grcan.c | |
| parent | Merge branch 'cxgb4-next' (diff) | |
| parent | sfc: Don't receive packets when the napi budget == 0 (diff) | |
| download | linux-e7ef085d0a9dc1cc72e7d8108ed3b4e1a5e8d938.tar.xz linux-e7ef085d0a9dc1cc72e7d8108ed3b4e1a5e8d938.zip | |
Merge branch 'napi_budget_zero'
Eric W. Biederman says:
====================
Don't receive packets when the napi budget == 0
After reading through all 120 drivers supporting netpoll I have found 16
more that process at least received packet when the napi budget == 0.
Processing more packets than your budget has always been a bug but
we haven't cared before so it looks like these drivers slipped through,
and need fixes.
As netpoll will shortly be using a budget of 0 to get the tx queue
processing with the rx queue processing we now care.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/grcan.c')
0 files changed, 0 insertions, 0 deletions