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3079c65214
linux/drivers/net
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Herbert Xu 3079c65214 caif: Fix napi poll list corruption 
The commit d75b1ade56 (net: less
interrupt masking in NAPI) breaks caif.

It is now required that if the entire budget is consumed when poll
returns, the napi poll_list must remain empty.  However, like some
other drivers caif tries to do a last-ditch check and if there is
more work it will call napi_schedule and then immediately process
some of this new work.  Should the entire budget be consumed while
processing such new work then we will violate the new caller
contract.

This patch fixes this by not touching any work when we reschedule
in caif.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-22 16:34:39 -05:00
..
appletalk net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
arcnet ARCNET: enable eae arcnet card support 2014-09-29 14:36:26 -04:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-12-10 15:48:20 -05:00
caif caif: Fix napi poll list corruption 2014-12-22 16:34:39 -05:00
can Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
cris
dsa net: dsa: bcm_sf2: always select FIXED_PHY 2014-12-16 00:57:07 -05:00
ethernet net/mlx4_en: Doorbell is byteswapped in Little Endian archs 2014-12-22 16:33:10 -05:00
fddi defxx: Clean up DEFEA resource management 2014-11-21 16:37:13 -05:00
hamradio hamradio: 6pack: remove unnecessary check 2014-11-03 15:34:31 -05:00
hippi
hyperv hyperv: Fix some variable name typos in send-buffer init/revoke 2014-12-22 16:11:11 -05:00
ieee802154 Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
ipvlan ipvlan: move the device check function into netdevice.h 2014-12-09 16:10:06 -05:00
irda Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
phy net: Allow FIXED_PHY to be modular. 2014-12-16 15:02:23 -05:00
plip
ppp ppp_read(): switch to skb_copy_datagram_iter() 2014-12-09 16:29:10 -05:00
slip
team net: generic dev_disable_lro() stacked device handling 2014-11-13 14:48:56 -05:00
usb r8152: redefine REALTEK_USB_DEVICE 2014-12-09 13:41:24 -05:00
vmxnet3 ethtool: Support for configurable RSS hash function 2014-12-08 21:07:10 -05:00
wan net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
wimax kbuild: remove unnecessary "obj- := dummy.o" trick 2014-10-02 13:55:02 +02:00
wireless rtlwifi: rtl8192ce: Set fw_ready flag 2014-12-15 13:46:20 -05:00
xen-netback xen-netback: support frontends without feature-rx-notify again 2014-12-18 12:49:49 -05:00
dummy.c dummy: use MODULE_VERSION 2014-12-09 21:51:06 -05:00
eql.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
ifb.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
Kconfig ipvlan: ipvlan depends on INET and IPV6 2014-11-29 20:53:05 -08:00
LICENSE.SRC
loopback.c net: better IFF_XMIT_DST_RELEASE support 2014-10-07 13:22:11 -04:00
macvlan.c macvlan: play well with ipvlan device 2014-12-09 16:10:06 -05:00
macvtap.c macvtap: drop broken IFF_VNET_LE 2014-12-16 11:19:42 -05:00
Makefile ipvlan: Initial check-in of the IPVLAN driver. 2014-11-24 15:29:18 -05:00
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c tun: drop broken IFF_VNET_LE 2014-12-16 11:19:41 -05:00
veth.c
virtio_net.c virtio_net: Fix napi poll list corruption 2014-12-22 16:10:12 -05:00
vxlan.c Fix race condition between vxlan_sock_add and vxlan_sock_release 2014-12-11 14:57:08 -05:00
xen-netfront.c xen-netfront: use napi_complete() correctly to prevent Rx stalling 2014-12-16 15:21:54 -05:00