+ tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used.patch added to mm-hotfixes-unstable branch

+ tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used.patch added to mm-hotfixes-unstable branch

[Andrew Morton]

The patch titled
     Subject: tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
has been added to the -mm mm-hotfixes-unstable branch.  Its filename is
     tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used.patch

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

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------------------------------------------------------
From: Steve Chou <steve_chou@pesi.com.tw>
Subject: tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
Date: Tue, 11 Apr 2023 11:49:28 +0800

When using cull option with 'tg' flag, the fprintf is using pid instead
of tgid. It should use tgid instead.

Link: https://lkml.kernel.org/r/20230411034929.2071501-1-steve_chou@pesi.com.tw
Fixes: 9c8a0a8e599f4a ("tools/vm/page_owner_sort.c: support for user-defined culling rules")
Signed-off-by: Steve Chou <steve_chou@pesi.com.tw>
Cc: Jiajian Ye <yejiajian2018@email.szu.edu.cn>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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

--- a/tools/mm/page_owner_sort.c~tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used
+++ a/tools/mm/page_owner_sort.c
@@ -857,7 +857,7 @@ int main(int argc, char **argv)
 			if (cull & CULL_PID || filter & FILTER_PID)
 				fprintf(fout, ", PID %d", list[i].pid);
 			if (cull & CULL_TGID || filter & FILTER_TGID)
-				fprintf(fout, ", TGID %d", list[i].pid);
+				fprintf(fout, ", TGID %d", list[i].tgid);
 			if (cull & CULL_COMM || filter & FILTER_COMM)
 				fprintf(fout, ", task_comm_name: %s", list[i].comm);
 			if (cull & CULL_ALLOCATOR) {
_

Patches currently in -mm which might be from steve_chou@pesi.com.tw are

tools-mm-page_owner_sortc-fix-tgid-output-when-cull=tg-is-used.patch