Skip to contentSkip to conversation

Patch "devres: fix devres_get()" has been added to the 3.10-stable tree

PATCH [email protected] 1 participant 1 message Sep 19, 2015

Subsystems (2)
lore
Share & tools
lore

[email protected]

author maintainer Applied
#0 lore raw

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

devres: fix devres_get()

to the 3.10-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:
devres-fix-devres_get.patch
and it can be found in the queue-3.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 64526370d11ce8868ca495723d595b61e8697fbf Mon Sep 17 00:00:00 2001

From: Masahiro Yamada <[email protected]>
Date: Wed, 15 Jul 2015 10:29:00 +0900
Subject: devres: fix devres_get()

From: Masahiro Yamada <[email protected]>

commit 64526370d11ce8868ca495723d595b61e8697fbf upstream.

Currently, devres_get() passes devres_free() the pointer to devres, but devres_free() should be given with the pointer to resource data.

Fixes 9ac7849e35f7 ("devres: device resource management")
---
 drivers/base/devres.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
drivers/base/devres.c +2 -2
@@ -296,10 +296,10 @@ void * devres_get(struct device *dev, vo
 	if (!dr) {
 		add_dr(dev, &new_dr->node);
 		dr = new_dr;
-		new_dr = NULL;
+		new_res = NULL;
 	}
 	spin_unlock_irqrestore(&dev->devres_lock, flags);
-	devres_free(new_dr);
+	devres_free(new_res);
 
 	return dr->data;
 }

Patches currently in stable-queue which might be from [email protected] are

queue-3.10/devres-fix-devres_get.patch