diff options
| author | Atsushi Nemoto <nemoto@toshiba-tops.co.jp> | 2015-09-02 11:49:29 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-04 01:35:12 +0300 |
| commit | 4548a697e4969d695047cebd6d9af5e2f6cc728e (patch) | |
| tree | c08e14f94ba98c2b93b98b8819c72eb58beb6133 /drivers/net/ethernet/altera | |
| parent | dd5cdb48edfd34401799056a9acf61078d773f90 (diff) | |
| download | linux-4548a697e4969d695047cebd6d9af5e2f6cc728e.tar.xz | |
net: eth: altera: fix napi poll_list corruption
tse_poll() calls __napi_complete() with irq enabled. This leads napi
poll_list corruption and may stop all napi drivers working.
Use napi_complete() instead of __napi_complete().
Signed-off-by: Atsushi Nemoto <nemoto@toshiba-tops.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/altera')
| -rw-r--r-- | drivers/net/ethernet/altera/altera_tse_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c index da48e66377b5..8207877d6237 100644 --- a/drivers/net/ethernet/altera/altera_tse_main.c +++ b/drivers/net/ethernet/altera/altera_tse_main.c @@ -511,8 +511,7 @@ static int tse_poll(struct napi_struct *napi, int budget) if (rxcomplete < budget) { - napi_gro_flush(napi, false); - __napi_complete(napi); + napi_complete(napi); netdev_dbg(priv->dev, "NAPI Complete, did %d packets with budget %d\n", |