linux-kernel - [PATCH 2/2] nvmem: core: Call put_device() in nvmem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20170418142454.23921-2-andrew.smirnov@gmail.com>
Date:   Tue, 18 Apr 2017 07:24:54 -0700
From:   Andrey Smirnov <andrew.smirnov@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Andrey Smirnov <andrew.smirnov@...il.com>, cphealy@...il.com,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>
Subject: [PATCH 2/2] nvmem: core: Call put_device() in nvmem_unregister()

Call put_device() in nvmem_unregister() to make sure nvmem_release
gets called freeing up allocated resources.

Cc: cphealy@...il.com
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: Maxime Ripard <maxime.ripard@...e-electrons.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@...il.com>
---
 drivers/nvmem/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index 095e3fc..4bec82e 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -530,6 +530,7 @@ int nvmem_unregister(struct nvmem_device *nvmem)
 
 	nvmem_device_remove_all_cells(nvmem);
 	device_del(&nvmem->dev);
+	put_device(&nvmem->dev);
 
 	return 0;
 }
-- 
2.9.3