Commit 1373cc31 authored Dec 19, 2017 by Sukadev Bhattiprolu Committed by Michael Ellerman Mar 13, 2018

powerpc/powernv/vas: Fix order of cleanup in vas_window_init_dbgdir()



Fix the order of cleanup to ensure we free the name buffer in case
of an error creating 'hvwc' or 'info' files.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 2f65272a

arch/powerpc/platforms/powernv/vas-debug.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -166,13 +166,13 @@ void vas_window_init_dbgdir(struct vas_window *window)

		return;

		free_name:
		kfree(window->dbgname);
		window->dbgname = NULL;

		remove_dir:
		debugfs_remove_recursive(window->dbgdir);
		window->dbgdir = NULL;

		free_name:
		kfree(window->dbgname);
		window->dbgname = NULL;
		}

		void vas_instance_init_dbgdir(struct vas_instance *vinst)