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[109.252.14.191]) by smtp.gmail.com with ESMTPSA id u4-20020a2e91c4000000b002d6ef7199a0sm173447ljg.113.2024.03.26.11.46.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Mar 2024 11:46:56 -0700 (PDT) From: Maxim Moskalets X-Google-Original-From: Maxim Moskalets To: linux-kernel@vger.kernel.org Cc: maximmosk4@gmail.com, Maxim Moskalets Subject: [PATCH 4/8] module: replace seq_puts by seq_putc Date: Tue, 26 Mar 2024 21:46:54 +0300 Message-Id: <20240326184654.8700-1-Maxim.Moskalets@kaspersky.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240326184514.8478-1-Maxim.Moskalets@kaspersky.com> References: <20240326184514.8478-1-Maxim.Moskalets@kaspersky.com> 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" Using seq_putc for single characters is faster and more appropriate than seq_puts, since only one character is passed and there is no need to use a more powerful and less fast function. Signed-off-by: Maxim Moskalets --- kernel/module/procfs.c | 4 ++-- kernel/module/tracking.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/module/procfs.c b/kernel/module/procfs.c index 0a4841e88adb..dc91d3dba8f3 100644 --- a/kernel/module/procfs.c +++ b/kernel/module/procfs.c @@ -35,7 +35,7 @@ static inline void print_unload_info(struct seq_file *m, = struct module *mod) } =20 if (!printed_something) - seq_puts(m, "-"); + seq_putc(m, '-'); } #else /* !CONFIG_MODULE_UNLOAD */ static inline void print_unload_info(struct seq_file *m, struct module *mo= d) @@ -99,7 +99,7 @@ static int m_show(struct seq_file *m, void *p) if (mod->taints) seq_printf(m, " %s", module_flags(mod, buf, true)); =20 - seq_puts(m, "\n"); + seq_putc(m, '\n'); return 0; } =20 diff --git a/kernel/module/tracking.c b/kernel/module/tracking.c index 16742d1c630c..dcc4dc4c7501 100644 --- a/kernel/module/tracking.c +++ b/kernel/module/tracking.c @@ -95,7 +95,7 @@ static int unloaded_tainted_modules_seq_show(struct seq_f= ile *m, void *p) buf[l++] =3D '\0'; =20 seq_printf(m, "%s (%s) %llu", mod_taint->name, buf, mod_taint->count); - seq_puts(m, "\n"); + seq_putc(m, '\n'); =20 return 0; } --=20 2.39.2