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Thu, 17 Apr 2025 16:58:03 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36506.realtek.com.tw (172.21.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Thu, 17 Apr 2025 16:58:04 +0800 Received: from RTDOMAIN (172.21.210.70) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Thu, 17 Apr 2025 16:58:03 +0800 From: Justin Lai To: CC: , , , , , , , , , Justin Lai , "kernel test robot" Subject: [PATCH net v3 2/3] rtase: Increase the size of ivec->name Date: Thu, 17 Apr 2025 16:56:58 +0800 Message-ID: <20250417085659.5740-3-justinlai0215@realtek.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250417085659.5740-1-justinlai0215@realtek.com> References: <20250417085659.5740-1-justinlai0215@realtek.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: RTEXH36506.realtek.com.tw (172.21.6.27) To RTEXMBS04.realtek.com.tw (172.21.6.97) Fix the following compile warning reported by the kernel test robot by increasing the size of ivec->name. drivers/net/ethernet/realtek/rtase/rtase_main.c: In function 'rtase_open': >> drivers/net/ethernet/realtek/rtase/rtase_main.c:1117:52: warning: '%i' directive output may be truncated writing between 1 and 10 bytes into a region of size between 7 and 22 [-Wformat-truncation=] snprintf(ivec->name, sizeof(ivec->name), "%s_int%i", ^~ drivers/net/ethernet/realtek/rtase/rtase_main.c:1117:45: note: directive argument in the range [0, 2147483647] snprintf(ivec->name, sizeof(ivec->name), "%s_int%i", ^~~~~~~~~~ drivers/net/ethernet/realtek/rtase/rtase_main.c:1117:4: note: 'snprintf' output between 6 and 30 bytes into a destination of size 26 snprintf(ivec->name, sizeof(ivec->name), "%s_int%i", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tp->dev->name, i); ~~~~~~~~~~~~~~~~~ Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202503182158.nkAlbJWX-lkp@intel.com/ Fixes: a36e9f5cfe9e ("rtase: Add support for a pci table in this module") Signed-off-by: Justin Lai --- drivers/net/ethernet/realtek/rtase/rtase.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/realtek/rtase/rtase.h b/drivers/net/ethernet/realtek/rtase/rtase.h index 2bbfcad613ab..1e63b5826da1 100644 --- a/drivers/net/ethernet/realtek/rtase/rtase.h +++ b/drivers/net/ethernet/realtek/rtase/rtase.h @@ -259,7 +259,7 @@ union rtase_rx_desc { #define RTASE_VLAN_TAG_MASK GENMASK(15, 0) #define RTASE_RX_PKT_SIZE_MASK GENMASK(13, 0) -#define RTASE_IVEC_NAME_SIZE (IFNAMSIZ + 10) +#define RTASE_IVEC_NAME_SIZE (IFNAMSIZ + 14) struct rtase_int_vector { struct rtase_private *tp; -- 2.34.1