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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 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 0BE9F1C0010 X-Stat-Signature: cd8ww1eek185xjnwdhsdgroyaa8354xq X-Rspam-User: X-HE-Tag: 1766936708-165715 X-HE-Meta: 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 B8/F6OD1 GmStMrKRVhP0+20EOw4RKfIKj4Ib8YyHFpUQaAyRWMd7/xQjyVZ3N02w58ezB2PcjvEAfOfu9QdLaaKdGOzcwn7YynOGHve1jAU9gr/hh29JcbX4Az5y1F4ih/diTfjxADbptd0TbQU6rGx/VnrSAKCqLNB65vNdE/bZplo/BRYgY0jUmjCAqzWlgjzd2qNZiWDCxjGVfaLGupdpNGLDvwH0OzBlWf1fe/mOi/edvVTQYZnmg/k/Uh0qI6dTc1axzRL5E0mTOPAkYz84gjL3ElbVrfiMlF2cPZ7RuKP38XEMR6ra9v3XJII9LE2Mk0bHBoaYBA+MQXqWfQzPph7pSq5QsmCi/Kz0hM32Uo3OHXreDP4BCH9FfwTpvukariEcvA0RKF36G4rQOXktgD3IkbF+4Pcs5NsXcdSijs569cK2/8DGEdobU8OQQLUtNBYCS0wBOf90beqK3w3s= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 --- 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, struct task_struct *victim) 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) @@ -958,7 +958,7 @@ static void __oom_kill_process(struct task_struct *victim, 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-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)), -- 2.43.0