[3.19.y-ckt stable] Patch "scsi_dh: fix randconfig build error" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    scsi_dh: fix randconfig build error

to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree 
which can be found at:

    http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue

This patch is scheduled to be released in version 3.19.8-ckt8.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.19.y-ckt tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 610953336f31339c52fdbaac4f8dc0a78865dfd8 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch at lst.de>
Date: Wed, 9 Sep 2015 18:04:18 +0200
Subject: scsi_dh: fix randconfig build error

commit 294ab783ad98066b87296db1311c7ba2a60206a5 upstream.

It looks like the Kconfig check that was meant to fix this (commit
fe9233fb6914a0eb20166c967e3020f7f0fba2c9 [SCSI] scsi_dh: fix kconfig related
build errors) was actually reversed, but no-one noticed until the new set of
patches which separated DM and SCSI_DH).

Fixes: fe9233fb6914a0eb20166c967e3020f7f0fba2c9
Signed-off-by: Christoph Hellwig <hch at lst.de>
Tested-by: Mike Snitzer <snitzer at redhat.com>
Signed-off-by: James Bottomley <JBottomley at Odin.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/md/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
index 5bdedf6..c5a9777 100644
--- a/drivers/md/Kconfig
+++ b/drivers/md/Kconfig
@@ -354,7 +354,7 @@ config DM_MULTIPATH
 	# of SCSI_DH if the latter isn't defined but if
 	# it is, DM_MULTIPATH must depend on it.  We get a build
 	# error if SCSI_DH=m and DM_MULTIPATH=y
-	depends on SCSI_DH || !SCSI_DH
+	depends on !SCSI_DH || SCSI
 	---help---
 	  Allow volume managers to support multipath hardware.

--
1.9.1