linux-kernel - drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c:2106:1: warning: the frame size of 1112 bytes is larger than 1024 bytes

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Message-ID: <201604031954.i7LS2cN3%fengguang.wu@intel.com>
Date:	Sun, 3 Apr 2016 19:06:55 +0800
From:	kbuild test robot <fengguang.wu@...el.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	kbuild-all@...org, linux-kernel@...r.kernel.org,
	Steven Rostedt <rostedt@...dmis.org>
Subject: drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c:2106:1: warning:
 the frame size of 1112 bytes is larger than 1024 bytes

Hi Arnd,

FYI, the error/warning still remains.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   f7eeb8a87c033d126ff6b8c35405ba5dc4e55754
commit: b33c8ff4431a343561e2319f17c14286f2aa52e2 tracing: Fix freak link error caused by branch tracer
date:   7 weeks ago
config: i386-randconfig-sb0-04031855 (attached as .config)
reproduce:
        git checkout b33c8ff4431a343561e2319f17c14286f2aa52e2
        # save the attached .config to linux build tree
        make ARCH=i386 

All warnings (new ones prefixed by >>):

   drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c: In function '_rtl92ee_read_txpower_info_from_hwpg':
>> drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c:2106:1: warning: the frame size of 1112 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    }
    ^

vim +2106 drivers/net/wireless/realtek/rtlwifi/rtl8192ee/hw.c

b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2090  	}
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2091  
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2092  	efu->thermalmeter[0] = efu->eeprom_thermalmeter;
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2093  	RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2094  		"thermalmeter = 0x%x\n", efu->eeprom_thermalmeter);
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2095  
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2096  	if (!autoload_fail) {
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2097  		efu->eeprom_regulatory = hwinfo[EEPROM_RF_BOARD_OPTION_92E]
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2098  					 & 0x07;
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2099  		if (hwinfo[EEPROM_RF_BOARD_OPTION_92E] == 0xFF)
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2100  			efu->eeprom_regulatory = 0;
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2101  	} else {
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2102  		efu->eeprom_regulatory = 0;
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2103  	}
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2104  	RTPRINT(rtlpriv, FINIT, INIT_TXPOWER,
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2105  		"eeprom_regulatory = 0x%x\n", efu->eeprom_regulatory);
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26 @2106  }
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2107  
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2108  static void _rtl92ee_read_adapter_info(struct ieee80211_hw *hw)
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2109  {
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2110  	struct rtl_priv *rtlpriv = rtl_priv(hw);
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2111  	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2112  	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2113  	u16 i, usvalue;
b1a3bfc9 drivers/net/wireless/rtlwifi/rtl8192ee/hw.c Larry Finger 2014-09-26  2114  	u8 hwinfo[HWSET_MAX_SIZE];

:::::: The code at line 2106 was first introduced by commit
:::::: b1a3bfc97cd95681c511515534b84843998f3ea0 rtlwifi: rtl8192ee: Move driver from staging to the regular tree

:::::: TO: Larry Finger <Larry.Finger@...inger.net>
:::::: CC: John W. Linville <linville@...driver.com>

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