Commit 72a8dae2 authored Aug 09, 2017 by Mohan Srinivasan

ANDROID: keychord: Fix for a memory leak in keychord.



Fixes a steady memory leak in the keychord release code. A close of
the keychord device will leak 1 keychord structure. Easily
reproducible by a simple program that does an open()->write()->close()
of the keychord device.

Bug: 64483974
Change-Id: I1fa402c666cffb00b8cfd6379d9fe47a0989152c
Signed-off-by: Mohan Srinivasan <srmohan@google.com>

parent 59584701

drivers/input/misc/keychord.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -432,6 +432,7 @@ static int keychord_release(struct inode inode, struct file file)

		if (kdev->registered)
		input_unregister_handler(&kdev->input_handler);
		kfree(kdev->keychords);
		kfree(kdev);

		return 0;