From: Josh Hunt <johunt@akamai.com>
Date: Tue, 8 Mar 2016 15:52:12 +0000 (-0500)
Subject: ACPI / APEI: ERST: Fixed leaked resources in erst_init
X-Git-Tag: v4.6-rc1~136^2~9^4
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3a03d126ece4388d05937090a87bade560117751;p=linux-2.6-block.git

ACPI / APEI: ERST: Fixed leaked resources in erst_init

erst_init currently leaks resources allocated from its call to
apei_resources_init(). The data allocated there gets copied
into apei_resources_all and can be freed when we're done with it.

Signed-off-by: Josh Hunt <johunt@akamai.com>
Reviewed-by: Chen, Gong <gong.chen@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 6e6bc1059301..006c3894c6ea 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -1207,6 +1207,9 @@ static int __init erst_init(void)
 		"Failed to allocate %lld bytes for persistent store error log.\n",
 		erst_erange.size);
 
+	/* Cleanup ERST Resources */
+	apei_resources_fini(&erst_resources);
+
 	return 0;
 
 err_release_erange: