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| author | Herbert Xu | 2009-03-26 08:59:10 +0100 |
|---|---|---|
| committer | David S. Miller | 2009-03-27 06:24:28 +0100 |
| commit | 8f1ead2d1a626ed0c85b3d2c2046a49081d5933f (patch) | |
| tree | 4bb6e9672a6ec13bb2388f535642d374d4353eb6 /lib/nlattr.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pen... (diff) | |
| download | kernel-qcow2-linux-8f1ead2d1a626ed0c85b3d2c2046a49081d5933f.tar.gz kernel-qcow2-linux-8f1ead2d1a626ed0c85b3d2c2046a49081d5933f.tar.xz kernel-qcow2-linux-8f1ead2d1a626ed0c85b3d2c2046a49081d5933f.zip | |
GRO: Disable GRO on legacy netif_rx path
When I fixed the GRO crash in the legacy receive path I used
napi_complete to replace __napi_complete. Unfortunately they're
not the same when NETPOLL is enabled, which may result in us
not calling __napi_complete at all.
What's more, we really do need to keep the __napi_complete call
within the IRQ-off section since in theory an IRQ can occur in
between and fill up the backlog to the maximum, causing us to
lock up.
Since we can't seem to find a fix that works properly right now,
this patch reverts all the GRO support from the netif_rx path.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/nlattr.c')
0 files changed, 0 insertions, 0 deletions