From nobody Sun Feb 8 17:22:21 2026 Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) (using TLSv1.2 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 464EB38FA5 for ; Mon, 8 Jul 2024 08:05:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.226.251.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720425915; cv=none; b=SjNpvhZfJYSzq0dD8KXdR2749ZfpPIjSsfosEHBHiA2iYbEcPKJIJxwAUPqaact18KDyjKcbzpa+aH08F4SJFMxh2xfo0gRQG64gQ/uR1C6EUgJOeAbvvHNkWk8ZKgVaxjB2uGZ/7wHrueC6bJvyF21ZYuul2YWJZKZjFZSjCtw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720425915; c=relaxed/simple; bh=xQoNS1Tk+szSoOCXFIOMqOkk0zQn1dyH3JBGi5nkLqU=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=G09IatdDFF90DGQ8lZPXuSHG9VhtbczDKdHac+dUs/cAX71Jj1GSFoc2L7eglNUGYa7ESVhTkHpkQFV+odsQRgsX6BPkyOc1tyxe4wDabrPshkxYzcAmiUkS372Et4AXtDjp3e1NUX5DXr2Pg3Lxzw0RU418l81Us3Cq+7oTwcA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn; spf=pass smtp.mailfrom=iscas.ac.cn; arc=none smtp.client-ip=159.226.251.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=iscas.ac.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iscas.ac.cn Received: from localhost (unknown [124.16.138.129]) by APP-01 (Coremail) with SMTP id qwCowABnbsqsnYtmDZM0Ag--.7496S2; Mon, 08 Jul 2024 16:05:00 +0800 (CST) From: Chen Ni To: jlayton@kernel.org, brauner@kernel.org, jack@suse.cz Cc: linux-kernel@vger.kernel.org, Chen Ni Subject: [PATCH] ipc: mqueue: remove assignment from IS_ERR argument Date: Mon, 8 Jul 2024 16:04:04 +0800 Message-Id: <20240708080404.3859094-1-nichen@iscas.ac.cn> X-Mailer: git-send-email 2.25.1 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 X-CM-TRANSID: qwCowABnbsqsnYtmDZM0Ag--.7496S2 X-Coremail-Antispam: 1UD129KBjvdXoWrWw4xurW8uFWkAFW5KF45Wrg_yoWxGFXEga 1UZ3WvqFy7GFnI9w47urWaqF1UCw18W3s7Ga1qyFW3GFy5Arn5urWrAr9FqrW8JrZ0gFyf Crn7A3yDCw43GjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbcxFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Gr0_Xr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_ Gr1UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x0267AKxVW0oV Cq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0 I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Gr1j6F4UJwAm72CE4IkC6x0Yz7v_Jr 0_Gr1lF7xvr2IYc2Ij64vIr41lF7I21c0EjII2zVCS5cI20VAGYxC7MxkIecxEwVAFwVW8 ZwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r 1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_JF0_Jw1lIxkGc2Ij 64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr 0_Gr1lIxAIcVCF04k26cxKx2IYs7xG6r1j6r1xMIIF0xvEx4A2jsIE14v26r1j6r4UMIIF 0xvEx4A2jsIEc7CjxVAFwI0_Jr0_GrUvcSsGvfC2KfnxnUUI43ZEXa7VUjH5lUUUUUU== X-CM-SenderInfo: xqlfxv3q6l2u1dvotugofq/ Content-Type: text/plain; charset="utf-8" Remove assignment from IS_ERR() argument. This is detected by coccinelle. Signed-off-by: Chen Ni --- ipc/mqueue.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ipc/mqueue.c b/ipc/mqueue.c index 5eea4dc0509e..a7cbd69efbef 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -903,7 +903,8 @@ static int do_mq_open(const char __user *u_name, int of= lag, umode_t mode, =20 audit_mq_open(oflag, mode, attr); =20 - if (IS_ERR(name =3D getname(u_name))) + name =3D getname(u_name); + if (IS_ERR(name)) return PTR_ERR(name); =20 fd =3D get_unused_fd_flags(O_CLOEXEC); --=20 2.25.1