+ mm-oom_kill-remove-unnecessary-integer-promotion-in-format-string.patch added to mm-new branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: mm/oom_kill: remove unnecessary integer promotion in format string
has been added to the -mm mm-new branch.  Its filename is
     mm-oom_kill-remove-unnecessary-integer-promotion-in-format-string.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-oom_kill-remove-unnecessary-integer-promotion-in-format-string.patch

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

Note, mm-new is a provisional staging ground for work-in-progress
patches, and acceptance into mm-new is a notification for others take
notice and to finish up reviews.  Please do not hesitate to respond to
review feedback and post updated versions to replace or incrementally
fixup patches in mm-new.

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------------------------------------------------------
From: Dipendra Khadka <kdipendra88@gmail.com>
Subject: mm/oom_kill: remove unnecessary integer promotion in format string
Date: Sun, 28 Dec 2025 15:44:55 +0000

The 'h' length modifier in '%hd' is unnecessary as short integers are
promoted to int in variadic functions.  Use '%d' instead.

Link: https://lkml.kernel.org/r/20251228154456.2386-1-kdipendra88@gmail.com
Signed-off-by: Dipendra Khadka <kdipendra88@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Shakeel Butt <shakeel.butt@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/oom_kill.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/oom_kill.c~mm-oom_kill-remove-unnecessary-integer-promotion-in-format-string
+++ a/mm/oom_kill.c
@@ -506,7 +506,7 @@ static void dump_oom_victim(struct oom_c
 
 static void dump_header(struct oom_control *oc)
 {
-	pr_warn("%s invoked oom-killer: gfp_mask=%#x(%pGg), order=%d, oom_score_adj=%hd\n",
+	pr_warn("%s invoked oom-killer: gfp_mask=%#x(%pGg), order=%d, oom_score_adj=%d\n",
 		current->comm, oc->gfp_mask, &oc->gfp_mask, oc->order,
 			current->signal->oom_score_adj);
 	if (!IS_ENABLED(CONFIG_COMPACTION) && oc->order)
@@ -1006,7 +1006,7 @@ static void __oom_kill_process(struct ta
 	 */
 	do_send_sig_info(SIGKILL, SEND_SIG_PRIV, victim, PIDTYPE_TGID);
 	mark_oom_victim(victim);
-	pr_err("%s: Killed process %d (%s) total-vm:%lukB, anon-rss:%lukB, file-rss:%lukB, shmem-rss:%lukB, UID:%u pgtables:%lukB oom_score_adj:%hd\n",
+	pr_err("%s: Killed process %d (%s) total-vm:%lukB, anon-rss:%lukB, file-rss:%lukB, shmem-rss:%lukB, UID:%u pgtables:%lukB oom_score_adj:%d\n",
 		message, task_pid_nr(victim), victim->comm, K(mm->total_vm),
 		K(get_mm_counter(mm, MM_ANONPAGES)),
 		K(get_mm_counter(mm, MM_FILEPAGES)),
_

Patches currently in -mm which might be from kdipendra88@gmail.com are

mm-oom_kill-remove-unnecessary-integer-promotion-in-format-string.patch