This is a note to let you know that I've just added the patch titled
devres: fix devres_get()
to the 3.14-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-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 64526370d11ce8868ca495723d595b61e8697fbf Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Date: Wed, 15 Jul 2015 10:29:00 +0900
Subject: devres: fix devres_get()
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
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")
Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/base/devres.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -297,10 +297,10 @@ 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 yamada.masahiro@xxxxxxxxxxxxx are
queue-3.14/devres-fix-devres_get.patch
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