OSDN Git Service

(root) / tomoyo / tomoyo-test1.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 4c50254) | patch
fs_enet: Don't receive packets when the napi budget == 0
authorEric W. Biederman <ebiederm@xmission.com>
Sat, 15 Mar 2014 01:03:23 +0000 (18:03 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 15 Mar 2014 02:52:47 +0000 (22:52 -0400)
commit9b2c05713edb56a338536ab26541e155763c0961
tree1cb8b388f0bc09607572b09a41f1cba3b89d85detree | snapshot
parent4c50254902dc57e5f6a52ed601a4b8f976f2ed81commit | diff
fs_enet: Don't receive packets when the napi budget == 0

Processing any incoming packets with a with a napi budget of 0
is incorrect driver behavior.

This matters as netpoll will shortly call drivers with a budget of 0
to avoid receive packet processing happening in hard irq context.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c diff | blob | history
This is a test repository.
About OSDN
Find Software
Develop Software
Help