> -----Original Message----- > From: gregkh@xxxxxxxxxxxxxxxxxxx [mailto:gregkh@xxxxxxxxxxxxxxxxxxx] > Sent: Saturday, May 2, 2015 10:06 AM > To: KY Srinivasan; gregkh@xxxxxxxxxxxxxxxxxxx; stable@xxxxxxxxxxxxxxx > Cc: stable@xxxxxxxxxxxxxxx > Subject: FAILED: patch "[PATCH] Drivers: hv: vmbus: Don't wait after > requesting offers" failed to apply to 4.0-stable tree > > > The patch below does not apply to the 4.0-stable tree. > If someone wants it applied there, or to any other stable or longterm > tree, then please email the backport, including the original git commit > id to <stable@xxxxxxxxxxxxxxx>. Greg, I have resent the patch with the fix to apply against the 4.0 tree. Thanks, K. Y > > thanks, > > greg k-h > > ------------------ original commit in Linus's tree ------------------ > > From 73cffdb65e679b98893f484063462c045adcf212 Mon Sep 17 00:00:00 2001 > From: "K. Y. Srinivasan" <kys@xxxxxxxxxxxxx> > Date: Thu, 19 Mar 2015 08:11:34 -0700 > Subject: [PATCH] Drivers: hv: vmbus: Don't wait after requesting offers > > Don't wait after sending request for offers to the host. This wait is > unnecessary and simply adds 5 seconds to the boot time. > > Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> > Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > > diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c > index 25dbbaf42266..bb39705a89d9 100644 > --- a/drivers/hv/channel_mgmt.c > +++ b/drivers/hv/channel_mgmt.c > @@ -884,7 +884,6 @@ int vmbus_request_offers(void) > struct vmbus_channel_message_header *msg; > struct vmbus_channel_msginfo *msginfo; > int ret; > - unsigned long t; > > msginfo = kmalloc(sizeof(*msginfo) + > sizeof(struct vmbus_channel_message_header), > @@ -892,8 +891,6 @@ int vmbus_request_offers(void) > if (!msginfo) > return -ENOMEM; > > - init_completion(&msginfo->waitevent); > - > msg = (struct vmbus_channel_message_header *)msginfo->msg; > > msg->msgtype = CHANNELMSG_REQUESTOFFERS; > @@ -907,14 +904,6 @@ int vmbus_request_offers(void) > goto cleanup; > } > > - t = wait_for_completion_timeout(&msginfo->waitevent, 5*HZ); > - if (t == 0) { > - ret = -ETIMEDOUT; > - goto cleanup; > - } > - > - > - > cleanup: > kfree(msginfo); > -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html