[PATCH 3.12 084/101] drivers/vlynq/vlynq.c: fix another resource size off by 1 error

From: Jiri Slaby
Date: Wed Dec 03 2014 - 06:41:36 EST


From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

3.12-stable review patch. If anyone has any objections, please let me know.

===============

commit 59d42cd43c7335a3a8081fd6ee54ea41b0c239be upstream.

We fixed the call to request_mem_region() in commit 3354f73b24c6
("drivers/vlynq/vlynq.c: fix resource size off by 1 error"). But we
need to fix the call the release_mem_region() as well.

Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Florian Fainelli <florian@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/vlynq/vlynq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c
index 7b07135ab26e..c0227f9418eb 100644
--- a/drivers/vlynq/vlynq.c
+++ b/drivers/vlynq/vlynq.c
@@ -762,7 +762,8 @@ static int vlynq_remove(struct platform_device *pdev)

device_unregister(&dev->dev);
iounmap(dev->local);
- release_mem_region(dev->regs_start, dev->regs_end - dev->regs_start);
+ release_mem_region(dev->regs_start,
+ dev->regs_end - dev->regs_start + 1);

kfree(dev);

--
2.1.3

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