Messages in this thread Patch in this message | | | From | Saurabh Sengar <> | Subject | [PATCH] Drivers: hv: vmbus: Release cpu lock in error case | Date | Thu, 9 Jun 2022 10:16:36 -0700 |
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In case of invalid sub channel, release cpu lock before returning.
Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com> --- drivers/hv/channel_mgmt.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 280b529..5b12040 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -639,6 +639,7 @@ static void vmbus_process_offer(struct vmbus_channel *newchannel) */ if (newchannel->offermsg.offer.sub_channel_index == 0) { mutex_unlock(&vmbus_connection.channel_mutex); + cpus_read_unlock(); /* * Don't call free_channel(), because newchannel->kobj * is not initialized yet. -- 1.8.3.1
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