| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 80/88] Drivers: hv: vmbus: Dont leak channel ids | Date | Tue, 28 Mar 2017 14:31:35 +0200 |
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4.9-stable review patch. If anyone has any objections, please let me know.
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From: K. Y. Srinivasan <kys@microsoft.com>
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>
--- drivers/hv/channel_mgmt.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -779,6 +779,7 @@ static void vmbus_onoffer(struct vmbus_c /* 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; }
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