Commit 8e7e61df authored Feb 04, 2010 by Peter Korsgaard Committed by Greg Kroah-Hartman Mar 02, 2010

USB: f_mass_storage: fix crash on bind() error



init_completion() hasn't been called yet and the thread isn't created
if we end up here, so don't call complete() on thread_notifier.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Michal Nazarewicz <m.nazarewicz@samsung.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

parent 2b626dc1

drivers/usb/gadget/f_mass_storage.c

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2865,7 +2865,6 @@ static struct fsg_common fsg_common_init(struct fsg_common common,
	/* Call fsg_common_release() directly, ref might be not		/* Call fsg_common_release() directly, ref might be not
	* initialised */		* initialised */
	fsg_common_release(&common->ref);		fsg_common_release(&common->ref);
	complete(&common->thread_notifier);
	return ERR_PTR(rc);		return ERR_PTR(rc);
	}		}