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author | David S. Miller <davem@davemloft.net> | 2008-03-23 03:35:12 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2008-03-23 03:35:12 -0700 |
commit | da990a2402aeaee84837f29054c4628eb02f7493 (patch) | |
tree | 098506e67860ec0f5d58f707e0ee966db70b7a74 /net | |
parent | 2572c149a2f52232ce690ddb9c6fd0c90ffd61cd (diff) | |
download | linux-3.10-da990a2402aeaee84837f29054c4628eb02f7493.tar.gz linux-3.10-da990a2402aeaee84837f29054c4628eb02f7493.tar.bz2 linux-3.10-da990a2402aeaee84837f29054c4628eb02f7493.zip |
[SUNGEM]: Fix NAPI assertion failure.
As reported by Johannes Berg:
I started getting this warning with recent kernels:
[ 773.908927] ------------[ cut here ]------------
[ 773.908954] Badness at net/core/dev.c:2204
...
If we loop more than once in gem_poll(), we'll
use more than the real budget in our gem_rx()
calls, thus eventually trigger the caller's
assertions in net_rx_action().
Subtract "work_done" from "budget" for the second
arg to gem_rx() to fix the bug.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions