3.16.7-ckt5 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Sebastian Andrzej Siewior <[email protected]> commit 68693b8ea4e284c46bff919ac62bd9ccdfdbb6ba upstream. since the split of host+gadget mode in commit 74c2e9360058 ("usb: musb: factor out hcd initalization") we leak the usb_hcd struct. We call now musb_host_cleanup() which does basically usb_remove_hcd() and also sets the hcd variable to NULL. Doing so makes the finall call to musb_host_free() basically a nop and the usb_hcd remains around for ever without anowner. This patch drops that NULL assignment for that reason. Fixes: 74c2e9360058 ("usb: musb: factor out hcd initalization") Cc: Daniel Mack <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/usb/musb/musb_host.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index eb06291a40c8..0ae35ab5c392 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -2662,7 +2662,6 @@ void musb_host_cleanup(struct musb *musb) if (musb->port_mode == MUSB_PORT_MODE_GADGET) return; usb_remove_hcd(musb->hcd); - musb->hcd = NULL; } void musb_host_free(struct musb *musb) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
