From: Patrick Mochel <mochel@digitalimplant.org>
Date: Fri, 24 Jun 2005 15:39:33 +0000 (-0700)
Subject: [PATCH] Driver core: Use klist_del() instead of klist_remove().
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d62c0f9fd2d3943a3eca85b490d86e1605000ccb;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] Driver core: Use klist_del() instead of klist_remove().

Use klist_del() instead of klist_remove() when unregistering devices.
This will prevent a deadlock when executing a recursive unregister using
device_for_each_child().

Signed-off-by Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/base/core.c b/drivers/base/core.c
index 86d79755fbfb..efe03a024a5b 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -333,7 +333,7 @@ void device_del(struct device * dev)
 	struct device * parent = dev->parent;
 
 	if (parent)
-		klist_remove(&dev->knode_parent);
+		klist_del(&dev->knode_parent);
 
 	/* Notify the platform of the removal, in case they
 	 * need to do anything...