Commit 23c40591 authored Jun 15, 2015 by Sudip Mukherjee Committed by Greg Kroah-Hartman Jul 22, 2015

parport: fix memory leak

After the reference count becomes 0 when put_device() is called, it will
execute the release callback where we are freeing all the allocated
memory associated with the device. We missed freeing par_dev->state.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent cabea695

drivers/parport/share.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -816,6 +816,7 @@ static void free_pardevice(struct device *dev)
		struct pardevice *par_dev = to_pardevice(dev);

		kfree(par_dev->name);
		kfree(par_dev->state);
		kfree(par_dev);
		}