This is a note to let you know that I've just added the patch titled
storvsc: Set the SRB flags correctly when no data transfer is needed
to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
storvsc-set-the-srb-flags-correctly-when-no-data-transfer-is-needed.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From dc45708ca9988656d706940df5fd102672c5de92 Mon Sep 17 00:00:00 2001
From: "K. Y. Srinivasan" <[email protected]>
Date: Fri, 1 May 2015 11:03:02 -0700
Subject: storvsc: Set the SRB flags correctly when no data transfer is needed
From: "K. Y. Srinivasan" <[email protected]>
commit dc45708ca9988656d706940df5fd102672c5de92 upstream.
Set the SRB flags correctly when there is no data transfer. Without this
change some IHV drivers will fail valid commands such as TEST_UNIT_READY.
Signed-off-by: K. Y. Srinivasan <[email protected]>
Reviewed-by: Long Li <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/scsi/storvsc_drv.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1565,8 +1565,7 @@ static int storvsc_queuecommand(struct S
break;
default:
vm_srb->data_in = UNKNOWN_TYPE;
- vm_srb->win8_extension.srb_flags |= (SRB_FLAGS_DATA_IN |
- SRB_FLAGS_DATA_OUT);
+ vm_srb->win8_extension.srb_flags |= SRB_FLAGS_NO_DATA_TRANSFER;
break;
}
Patches currently in stable-queue which might be from [email protected] are
queue-4.0/storvsc-set-the-srb-flags-correctly-when-no-data-transfer-is-needed.patch
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