https://github.com/torvalds/linux
Revision 375f51e2b5b7b9a42b3139aea519cbb1bfc5d6ef authored by Roi Dayan on 21 March 2017, 13:59:14 UTC, committed by David S. Miller on 22 March 2017, 19:11:12 UTC
Changing the eswitch inline mode can potentially cause already configured
flows not to match the policy. E.g. set policy L4, add some L4 rules,
set policy to L2 --> bad! Hence we disallow it.

Keep track of how many offloaded rules are now set and refuse
inline mode changes if this isn't zero.

Fixes: bffaa916588e ("net/mlx5: E-Switch, Add control for inline mode")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent d85cdcc
History
Tip revision: 375f51e2b5b7b9a42b3139aea519cbb1bfc5d6ef authored by Roi Dayan on 21 March 2017, 13:59:14 UTC
net/mlx5: E-Switch, Don't allow changing inline mode when flows are configured
Tip revision: 375f51e
File Mode Size
Documentation
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.3 KB
.mailmap -rw-r--r-- 7.7 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 96.0 KB
Kbuild -rw-r--r-- 2.8 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 389.1 KB
Makefile -rw-r--r-- 57.7 KB
README -rw-r--r-- 722 bytes

README

back to top