[libvirt] [PATCH] nwfilter: Fix memory leak on daemon init and shutdown
Daniel Veillard
veillard at redhat.com
Mon Apr 12 12:07:32 UTC 2010
On Mon, Apr 12, 2010 at 07:56:47AM -0400, Stefan Berger wrote:
> This patch fixes a memory leak on daemon init and shutdown. The module
> was initialized twice and not shut down.
>
> Signed-off-by: Stefan Berger <stefanb at us.ibm.com>
>
> ---
> src/nwfilter/nwfilter_driver.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> Index: libvirt-acl/src/nwfilter/nwfilter_driver.c
> ===================================================================
> --- libvirt-acl.orig/src/nwfilter/nwfilter_driver.c
> +++ libvirt-acl/src/nwfilter/nwfilter_driver.c
> @@ -176,6 +176,8 @@ nwfilterDriverShutdown(void) {
> if (!driverState)
> return -1;
>
> + virNWFilterLearnShutdown();
> +
> nwfilterDriverLock(driverState);
>
> /* free inactive pools */
> @@ -421,6 +423,5 @@ static virStateDriver stateDriver = {
> int nwfilterRegister(void) {
> virRegisterNWFilterDriver(&nwfilterDriver);
> virRegisterStateDriver(&stateDriver);
> - virNWFilterLearnInit();
> return 0;
> }
ACK
To fix the problem before the release that's fine, but I would prefer
a second patch later where virNWFilterLearnInit() check if pendingLearnReq
is non-NULL and return if this is already initialized.
Daniel
--
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