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[155.4.172.88]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-38a67e6dd87sm32693271fa.35.2026.03.16.02.25.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Mar 2026 02:25:24 -0700 (PDT) From: Loke Forsberg X-Google-Original-From: Loke Forsberg To: linux-usb@vger.kernel.org Cc: gregkh@linuxfoundation.org, khtsai@google.com, raubcameo@gmail.com, kees@kernel.org, linux-kernel@vger.kernel.org, Loke Forsberg Subject: [PATCH v2] usb: gadget: f_ncm: replace kzalloc with kzalloc_obj Date: Mon, 16 Mar 2026 10:25:05 +0100 Message-ID: <20260316092505.8841-1-Loke.Forsberg@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace kzalloc(sizeof(*ptr)) with kzalloc_obj(), to improve type safety. Signed-off-by: Loke Forsberg --- Changes in v2: - Remove GFP_KERNEL flag as kzalloc_obj() defaults to it drivers/usb/gadget/function/f_ncm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/function/f_ncm.c index 14fc7dce6f39..1bec7e99b04f 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1456,7 +1456,7 @@ static int ncm_bind(struct usb_configuration *c, struct usb_function *f) return -EINVAL; if (cdev->use_os_string) { - os_desc_table = kzalloc(sizeof(*os_desc_table), GFP_KERNEL); + os_desc_table = kzalloc_obj(os_desc_table); if (!os_desc_table) return -ENOMEM; } @@ -1753,7 +1753,7 @@ static struct usb_function *ncm_alloc(struct usb_function_instance *fi) struct f_ncm_opts *opts; /* allocate and initialize one new instance */ - ncm = kzalloc(sizeof(*ncm), GFP_KERNEL); + ncm = kzalloc_obj(ncm); if (!ncm) return ERR_PTR(-ENOMEM); -- 2.53.0