Commit b1f6b0a5 authored Mar 13, 2017 by K. Y. Srinivasan Committed by Greg Kroah-Hartman Mar 30, 2017

Drivers: hv: vmbus: Don't leak channel ids



commit 9a5476020a5f06a0fc6f17097efc80275d2f03cd upstream.

If we cannot allocate memory for the channel, free the relid
associated with the channel.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 3076066b

drivers/hv/channel_mgmt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -779,6 +779,7 @@ static void vmbus_onoffer(struct vmbus_channel_message_header *hdr)
		/* Allocate the channel object and save this offer. */
		newchannel = alloc_channel();
		if (!newchannel) {
		vmbus_release_relid(offer->child_relid);
		pr_err("Unable to allocate channel object\n");
		return;
		}