Merge "msm_ion: set ptr to NULL on unmap" (29da75da) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/staging/android/ion/msm/msm_ion.c

+2 −1

Original line number	Diff line number	Diff line
		/* Copyright (c) 2011-2017, The Linux Foundation. All rights reserved.
		/* Copyright (c) 2011-2018, The Linux Foundation. All rights reserved.
		*
		* This program is free software; you can redistribute it and/or modify
		* it under the terms of the GNU General Public License version 2 and
		@@ -910,6 +910,7 @@ int msm_ion_heap_pages_zero(struct page **pages, int num_pages)

		memset(ptr, 0, npages_to_vmap * PAGE_SIZE);
		vunmap(ptr);
		ptr = NULL;
		}

		return 0;