On Mon, Feb 28, 2022 at 11:34:16AM +0200, Mike Rapoport wrote:
On Mon, Feb 28, 2022 at 09:58:43AM +0100, gregkh@linuxfoundation.org wrote:
The patch below does not apply to the 5.15-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
This version applies to 5.15 and should apply to older version as well.
From d4895990ebea634715d2dcf54121c5ae5a6612bc Mon Sep 17 00:00:00 2001
From: Miaohe Lin linmiaohe@huawei.com Date: Thu, 17 Feb 2022 22:53:27 +0800 Subject: [PATCH] memblock: use kfree() to release kmalloced memblock regions
memblock.{reserved,memory}.regions may be allocated using kmalloc() in memblock_double_array(). Use kfree() to release these kmalloced regions indicated by memblock_{reserved,memory}_in_slab.
Signed-off-by: Miaohe Lin linmiaohe@huawei.com Fixes: 3010f876500f ("mm: discard memblock data later") Signed-off-by: Mike Rapoport rppt@linux.ibm.com
mm/memblock.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
Now queued up, thanks.
greg k-h