net: shy netns_ok check
authorAlexey Dobriyan <adobriyan@gmail.com>
Thu, 13 Nov 2008 07:23:51 +0000 (23:23 -0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 13 Nov 2008 07:23:51 +0000 (23:23 -0800)
commit9c0188acf6dd6990bac9cd906cd554a1476c6d12
tree100ef7c91c64efeb05b3c304d1f8a18dfcb3f941
parent6e093d9dfffc9a02cd54d36904c62f705f09900a
net: shy netns_ok check

Failure to pass netns_ok check is SILENT, except some MIB counter is
incremented somewhere.

And adding "netns_ok = 1" (after long head-scratching session) is
usually the last step in making some protocol netns-ready...

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_input.c