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Commit 5fb5d38f authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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Staging: speakup: free after input_unregister_device() 



input_unregister_device() frees the device so the call to
input_free_device() is a double free.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 2018845b

drivers/staging/speakup/fakekey.c

+0 −1
Original line number Diff line number Diff line
@@ -62,7 +62,6 @@ void speakup_remove_virtual_keyboard(void) 
{

	if (virt_keyboard != NULL) {

		input_unregister_device(virt_keyboard);

		input_free_device(virt_keyboard);

		virt_keyboard = NULL;

	}

}