From: Johan Hovold <johan@hovoldconsulting.com>
Date: Tue, 1 Sep 2015 10:25:26 +0000 (+0200)
Subject: greybus: svc: fix hot-plug-state allocation flag
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=287bba82fe2f74dd89f7f24f2da438a7974e57af;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

greybus: svc: fix hot-plug-state allocation flag

Use GFP_KERNEL for hot-plug state allocation in
gb_svc_intf_hotplug_recv, which is called from a request handler (i.e.
a work queue).

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
---

diff --git a/drivers/staging/greybus/svc.c b/drivers/staging/greybus/svc.c
index 029b5a7d1560..db009223d759 100644
--- a/drivers/staging/greybus/svc.c
+++ b/drivers/staging/greybus/svc.c
@@ -382,7 +382,7 @@ static int gb_svc_intf_hotplug_recv(struct gb_operation *op)
 		return -EINVAL;
 	}
 
-	svc_hotplug = kmalloc(sizeof(*svc_hotplug), GFP_ATOMIC);
+	svc_hotplug = kmalloc(sizeof(*svc_hotplug), GFP_KERNEL);
 	if (!svc_hotplug)
 		return -ENOMEM;