[IPVS]: Don't leak sysctl tables if the scheduler registration fails.

Browse source

In case we load lblc or lblcr module we can leak some sysctl
tables if the call to register_ip_vs_scheduler() fails.

I've looked at the register_ip_vs_scheduler() code and saw, that
the only reason to fail is the name collision, so I think that
with some 3rd party schedulers this becomes a relevant issue. No?

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Pavel Emelyanov 2007-12-04 00:43:24 -08:00 • committed by David S. Miller

parent e3c0ac04f9

commit a014bc8f0f

2 changed files with 12 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

net/ipv4/ipvs/ip_vs_lblc.c

View file

7

net/ipv4/ipvs/ip_vs_lblcr.c

View file