Patch "dm mpath: cleanup -Wbool-operation warning in choose_pgpath()" has been added to the 4.9-stable tree

Patch "dm mpath: cleanup -Wbool-operation warning in choose_pgpath()" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    dm mpath: cleanup -Wbool-operation warning in choose_pgpath()

to the 4.9-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:
     dm-mpath-cleanup-wbool-operation-warning-in-choose_pgpath.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From d19a55ccad15a486ffe03030570744e5d5bd9f8e Mon Sep 17 00:00:00 2001
From: Mike Snitzer <snitzer@redhat.com>
Date: Fri, 6 Jan 2017 15:33:14 -0500
Subject: dm mpath: cleanup -Wbool-operation warning in choose_pgpath()

From: Mike Snitzer <snitzer@redhat.com>

commit d19a55ccad15a486ffe03030570744e5d5bd9f8e upstream.

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/md/dm-mpath.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -431,7 +431,7 @@ static struct pgpath *choose_pgpath(stru
 	unsigned long flags;
 	struct priority_group *pg;
 	struct pgpath *pgpath;
-	bool bypassed = true;
+	unsigned bypassed = 1;
 
 	if (!atomic_read(&m->nr_valid_paths)) {
 		clear_bit(MPATHF_QUEUE_IO, &m->flags);
@@ -470,7 +470,7 @@ check_current_pg:
 	 */
 	do {
 		list_for_each_entry(pg, &m->priority_groups, list) {
-			if (pg->bypassed == bypassed)
+			if (pg->bypassed == !!bypassed)
 				continue;
 			pgpath = choose_path_in_pg(m, pg, nr_bytes);
 			if (!IS_ERR_OR_NULL(pgpath)) {


Patches currently in stable-queue which might be from snitzer@redhat.com are

queue-4.9/dm-mpath-cleanup-wbool-operation-warning-in-choose_pgpath.patch