This is a note to let you know that I've just added the patch titled
tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
to the 6.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
tools-mm-page_owner_sort.c-fix-tgid-output-when-cull-tg-is-used.patch
and it can be found in the queue-6.2 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 9235756885e865070c4be2facda75262dbd85967 Mon Sep 17 00:00:00 2001
From: Steve Chou <steve_chou@xxxxxxxxxxx>
Date: Tue, 11 Apr 2023 11:49:28 +0800
Subject: tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used
From: Steve Chou <steve_chou@xxxxxxxxxxx>
commit 9235756885e865070c4be2facda75262dbd85967 upstream.
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@xxxxxxxxxxx
Fixes: 9c8a0a8e599f4a ("tools/vm/page_owner_sort.c: support for user-defined culling rules")
Signed-off-by: Steve Chou <steve_chou@xxxxxxxxxxx>
Cc: Jiajian Ye <yejiajian2018@xxxxxxxxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
tools/vm/page_owner_sort.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/vm/page_owner_sort.c
+++ b/tools/vm/page_owner_sort.c
@@ -847,7 +847,7 @@ 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 stable-queue which might be from steve_chou@xxxxxxxxxxx are
queue-6.2/tools-mm-page_owner_sort.c-fix-tgid-output-when-cull-tg-is-used.patch
