+ mm-damon-reclaim-use-resource_size-function-on-resource-object.patch added to mm-unstable branch

+ mm-damon-reclaim-use-resource_size-function-on-resource-object.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm/damon/reclaim: use resource_size function on resource object
has been added to the -mm mm-unstable branch.  Its filename is
     mm-damon-reclaim-use-resource_size-function-on-resource-object.patch

This patch should soon appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Subject: mm/damon/reclaim: use resource_size function on resource object

Fix the following coccicheck warnings:

./mm/damon/reclaim.c:241:30-33: WARNING: Suspicious code. resource_size is maybe missing with res.

Link: https://lkml.kernel.org/r/20220507032512.129598-1-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/damon/reclaim.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/damon/reclaim.c~mm-damon-reclaim-use-resource_size-function-on-resource-object
+++ a/mm/damon/reclaim.c
@@ -238,7 +238,7 @@ static int walk_system_ram(struct resour
 {
 	struct damon_reclaim_ram_walk_arg *a = arg;
 
-	if (a->end - a->start < res->end - res->start) {
+	if (a->end - a->start < resource_size(res)) {
 		a->start = res->start;
 		a->end = res->end;
 	}
_

Patches currently in -mm which might be from jiapeng.chong@linux.alibaba.com are

mm-damon-reclaim-use-resource_size-function-on-resource-object.patch