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([49.207.198.49]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a2f3c8d10esm247232205ad.42.2025.12.28.07.45.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 28 Dec 2025 07:45:07 -0800 (PST) From: Dipendra Khadka To: Michal Hocko , Andrew Morton Cc: David Rientjes , Shakeel Butt , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Dipendra Khadka Subject: [PATCH] mm/oom_kill: Remove unnecessary integer promotion in format string Date: Sun, 28 Dec 2025 15:44:55 +0000 Message-ID: <20251228154456.2386-1-kdipendra88@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The 'h' length modifier in '%hd' is unnecessary as short integers are promoted to int in variadic functions. Use '%d' instead. Signed-off-by: Dipendra Khadka Acked-by: David Rientjes Acked-by: Michal Hocko --- mm/oom_kill.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 5eb11fbba704..94066316e3ec 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -458,7 +458,7 @@ static void dump_oom_victim(struct oom_control *oc, str= uct task_struct *victim) =20 static void dump_header(struct oom_control *oc) { - pr_warn("%s invoked oom-killer: gfp_mask=3D%#x(%pGg), order=3D%d, oom_sco= re_adj=3D%hd\n", + pr_warn("%s invoked oom-killer: gfp_mask=3D%#x(%pGg), order=3D%d, oom_sco= re_adj=3D%d\n", current->comm, oc->gfp_mask, &oc->gfp_mask, oc->order, current->signal->oom_score_adj); if (!IS_ENABLED(CONFIG_COMPACTION) && oc->order) @@ -958,7 +958,7 @@ static void __oom_kill_process(struct task_struct *vict= im, const char *message) */ 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-r= ss:%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-r= ss:%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)), --=20 2.43.0