From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out162-62-57-137.mail.qq.com (out162-62-57-137.mail.qq.com [162.62.57.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9D93780C for ; Tue, 27 Sep 2022 12:55:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1664283309; bh=42xfWSmhmYjq+twL20Yxs1MCHTnMRhNYnQ9ldZwy/Rs=; h=From:To:Cc:Subject:Date; b=xMO2xKkAHQKFEvZzbi+vWLWtiDB7TcPE4jc9eWNLetHKk5mBMnFh8sqxm6MorknHt v2cl65Bfrk920xLR1lBxEM4nonhx48r16kzvFtVaK2ZI8IFIuGbX1ymDJq58T7nXae k+L1JQPy2aRCYUdH0x9t1bCFQiCT4bwodJwut3kg= X-QQ-FEAT: oHWrrGTW1dDJ34LybywUcSCPpAkOV9c4 X-QQ-SSF: 00000000000000F0000000000000 X-QQ-XMAILINFO: OZiGlmjmGvyhz+Fl1v8DirpiVJ32lMdcI4u69eni3+5I4OSUoCGndESeQL4cH9 xcB47NT2lW6qO8+x/ooIhmqFNE2WDENG9Jdg/kqJ6DWe01nKutKgw25lqQvxFqG7sjxQTZMUoG3KT oj9q3YmbX2i5/8dItlAcKgWteQZTPFbUNQ49YavH1OAMIHGT74x4NsmkEyP5sgjROU4VXUx1CsnWQ FypB4bAVRtEY5kP6LMcwp31z82tawu309+UvmmpSw4tpINSVbOla2n1dCVeG8Ra8ccz82EDTvm10g AaXRqAZF6WqVX+PRTHzC7QVN85FWrIN8gU4VWoqYKG9krSsMMzenyt15q4zTjqwKmQLmWwvTbKkCl g00rVAL3ZZlzzArC/kPHhyCCY8lscAsilzb6vUkWcQA3aQ6FbkrsDtfRFVVF5CTvnPMFKDNe6wtxd JNXj1LZ7hckvB/kK+09I7eudYQBNrPJuQOt7arKKzniYWRP8KOhTMN/2OYjc71TWQyYEWwFuVHEj3 rBbh7Yrp6GCsgAnS/M9IqgbxgrOt83XoJj/kGGKF9j8VGeML4tp448/NqP9cRc88rhbZfDcUljcCv 8KgiDvH9FARtPZxWEC7jo78QxjjH9t6MQeOJ8k0AMy54I143rQsVVyKKG0td3bquGJBPJW10AT06i TGcDQ56zvdiQ2wOp0TyiUimanrNOKrcnBgrYeXhtEidaKR2pSWz9OkYQM9Xr75gUjp/7KBKdQlsY1 SQhi3aPmJa3I0MujBjNI0MQUkyXevvH+uknqvq56e3HHtyQBLXbuMcfc1gV0vfJ54Evfr1RnMDmpf YS0BOVaoUtBQfEWAXxn/bt7BeNcklG+7hsbC92U8+hZqgfnxKXTf9sWoybUp/AZQZ8sIHBBbxWVu8 uqzRA/WPiOBCq7HhqzqdPk0T4TjHwg0jQynq1KSR12qA908dM/obgydk2ESkjgAumKXMK0Be+1EqF 4hndg/xGI44w3/4MMt X-HAS-ATTACH: no X-QQ-BUSINESS-ORIGIN: 2 X-Originating-IP: 111.47.122.156 X-QQ-STYLE: X-QQ-mid: webmail740t1664283308t8147702 From: "=?ISO-8859-1?B?WGlhb2tlIFdhbmc=?=" To: "=?ISO-8859-1?B?RGFuIENhcnBlbnRlcg==?=" Cc: "=?ISO-8859-1?B?TGFycnkuRmluZ2Vy?=" , "=?ISO-8859-1?B?Zmxvcmlhbi5jLnNjaGlsaGFiZWw=?=" , "=?ISO-8859-1?B?Z3JlZ2to?=" , "=?ISO-8859-1?B?bGludXgtc3RhZ2luZw==?=" , "=?ISO-8859-1?B?bGludXgta2VybmVs?=" Subject: Re: [PATCH v3] staging: rtl8712: fix potential memory leak in _r8712_init_xmit_priv() Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: base64 Date: Tue, 27 Sep 2022 20:55:08 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x T24gVHVlLCBTZXAgMjcsIDIwMjIgMDM6NTcgUE0sIGRhbi5jYXJwZW50ZXJAb3JhY2xlLmNv bSB3cm90ZToKJmd0OyBPbiBNb24sIFNlcCAyNiwgMjAyMiBhdCAwMzowNjowNVBNICswODAw LCB4a2VybmVsLndhbmdAZm94bWFpbC5jb20gd3JvdGU6CiZndDsmZ3Q7IGRpZmYgLS1naXQg YS9kcml2ZXJzL3N0YWdpbmcvcnRsODcxMi9ydGw4NzF4X3htaXQuYyBiL2RyaXZlcnMvc3Rh Z2luZy9ydGw4NzEyL3J0bDg3MXhfeG1pdC5jCiZndDsmZ3Q7IGluZGV4IDA5MDM0NWIuLmRj ZjNmNzYgMTAwNjQ0CiZndDsmZ3Q7IC0tLSBhL2RyaXZlcnMvc3RhZ2luZy9ydGw4NzEyL3J0 bDg3MXhfeG1pdC5jCiZndDsmZ3Q7ICsrKyBiL2RyaXZlcnMvc3RhZ2luZy9ydGw4NzEyL3J0 bDg3MXhfeG1pdC5jCiZndDsmZ3Q7IEBAIC0xMTcsMTEgKzExNyw4IEBAIGludCBfcjg3MTJf aW5pdF94bWl0X3ByaXYoc3RydWN0IHhtaXRfcHJpdiAqcHhtaXRwcml2LAomZ3Q7Jmd0OyBf aW5pdF9xdWV1ZSgmYW1wO3B4bWl0cHJpdi0mZ3Q7cGVuZGluZ194bWl0YnVmX3F1ZXVlKTsK Jmd0OyZndDsgcHhtaXRwcml2LSZndDtwYWxsb2NhdGVkX3htaXRidWYgPQomZ3Q7Jmd0OyAg a21hbGxvYyhOUl9YTUlUQlVGRiAqIHNpemVvZihzdHJ1Y3QgeG1pdF9idWYpICsgNCwgR0ZQ X0FUT01JQyk7CiZndDsmZ3Q7IC0gaWYgKCFweG1pdHByaXYtJmd0O3BhbGxvY2F0ZWRfeG1p dGJ1ZikgewomZ3Q7Jmd0OyAta2ZyZWUocHhtaXRwcml2LSZndDtwYWxsb2NhdGVkX2ZyYW1l X2J1Zik7CiZndDsmZ3Q7IC1weG1pdHByaXYtJmd0O3BhbGxvY2F0ZWRfZnJhbWVfYnVmID0g TlVMTDsKJmd0OyZndDsgLXJldHVybiAtRU5PTUVNOwomZ3Q7Jmd0OyAtIH0KJmd0OyZndDsg KyBpZiAoIXB4bWl0cHJpdi0mZ3Q7cGFsbG9jYXRlZF94bWl0YnVmKQomZ3Q7Jmd0OyArZ290 byBmcmVlX2ZyYW1lX2J1ZjsKCk5vdGUgaGVyZTogbWF5IGhhdmUgdGhlIHNhbWUgY29uY2Vy bi4KCiZndDsmZ3Q7IHB4bWl0cHJpdi0mZ3Q7cHhtaXRidWYgPSBweG1pdHByaXYtJmd0O3Bh bGxvY2F0ZWRfeG1pdGJ1ZiArIDQgLQomZ3Q7Jmd0OyAgICAgICAoKGFkZHJfdCkocHhtaXRw cml2LSZndDtwYWxsb2NhdGVkX3htaXRidWYpICZhbXA7IDMpOwomZ3Q7Jmd0OyBweG1pdGJ1 ZiA9IChzdHJ1Y3QgeG1pdF9idWYgKilweG1pdHByaXYtJmd0O3B4bWl0YnVmOwomZ3Q7Jmd0 OyBAQCAtMTMwLDEyICsxMjcsMTQgQEAgaW50IF9yODcxMl9pbml0X3htaXRfcHJpdihzdHJ1 Y3QgeG1pdF9wcml2ICpweG1pdHByaXYsCiZndDsmZ3Q7ICBweG1pdGJ1Zi0mZ3Q7cGFsbG9j YXRlZF9idWYgPQomZ3Q7Jmd0OyBrbWFsbG9jKE1BWF9YTUlUQlVGX1NaICsgWE1JVEJVRl9B TElHTl9TWiwgR0ZQX0FUT01JQyk7CiZndDsmZ3Q7ICBpZiAoIXB4bWl0YnVmLSZndDtwYWxs b2NhdGVkX2J1ZikKJmd0OyZndDsgLSByZXR1cm4gLUVOT01FTTsKJmd0OyZndDsgKyBnb3Rv IGZyZWVfeG1pdGJ1ZjsKJmd0OyZndDsgIHB4bWl0YnVmLSZndDtwYnVmID0gcHhtaXRidWYt Jmd0O3BhbGxvY2F0ZWRfYnVmICsgWE1JVEJVRl9BTElHTl9TWiAtCiZndDsmZ3Q7ICgoYWRk cl90KSAocHhtaXRidWYtJmd0O3BhbGxvY2F0ZWRfYnVmKSAmYW1wOwomZ3Q7Jmd0OyAoWE1J VEJVRl9BTElHTl9TWiAtIDEpKTsKJmd0OyZndDsgLWlmIChyODcxMl94bWl0X3Jlc291cmNl X2FsbG9jKHBhZGFwdGVyLCBweG1pdGJ1ZikpCiZndDsmZ3Q7IC0gcmV0dXJuIC1FTk9NRU07 CiZndDsmZ3Q7ICtpZiAocjg3MTJfeG1pdF9yZXNvdXJjZV9hbGxvYyhwYWRhcHRlciwgcHht aXRidWYpKSB7CiZndDsmZ3Q7ICsga2ZyZWUocHhtaXRidWYtJmd0O3BhbGxvY2F0ZWRfYnVm KTsKJmd0OyZndDsgKyBnb3RvIGZyZWVfeG1pdGJ1ZjsKJmd0OyZndDsgK30KJmd0OyZndDsg IGxpc3RfYWRkX3RhaWwoJmFtcDtweG1pdGJ1Zi0mZ3Q7bGlzdCwKJmd0OyZndDsgJmFtcDso cHhtaXRwcml2LSZndDtmcmVlX3htaXRidWZfcXVldWUucXVldWUpKTsKJmd0OwomZ3Q7CiZn dDsgcHhtaXRidWYgcG9pbnRzIHRvIHNvbWV3aGVyZSBpbiB0aGUgbWlkZGxlIG9mIHB4bWl0 cHJpdi0mZ3Q7cGFsbG9jYXRlZF94bWl0YnVmLgomZ3Q7IFdlIGFkZCBpdCB0byB0aGUgbGlz dCBoZXJlLgomZ3Q7CiZndDsmZ3Q7ICBweG1pdGJ1ZisrOwomZ3Q7Jmd0OyBAQCAtMTQ2LDYg KzE0NSwxOCBAQCBpbnQgX3I4NzEyX2luaXRfeG1pdF9wcml2KHN0cnVjdCB4bWl0X3ByaXYg KnB4bWl0cHJpdiwKJmd0OyZndDsgaW5pdF9od3htaXRzKHB4bWl0cHJpdi0mZ3Q7aHd4bWl0 cywgcHhtaXRwcml2LSZndDtod3htaXRfZW50cnkpOwomZ3Q7Jmd0OyB0YXNrbGV0X3NldHVw KCZhbXA7cHhtaXRwcml2LSZndDt4bWl0X3Rhc2tsZXQsIHI4NzEyX3htaXRfYmgpOwomZ3Q7 Jmd0OyByZXR1cm4gMDsKJmd0OyZndDsgKwomZ3Q7Jmd0OyArZnJlZV94bWl0YnVmOgomZ3Q7 Jmd0OyArIHB4bWl0YnVmID0gKHN0cnVjdCB4bWl0X2J1ZiAqKXB4bWl0cHJpdi0mZ3Q7cHht aXRidWY7CiZndDsmZ3Q7ICsgd2hpbGUgKGktLSkgewomZ3Q7Jmd0OyArcjg3MTJfeG1pdF9y ZXNvdXJjZV9mcmVlKHBhZGFwdGVyLCBweG1pdGJ1Zik7CiZndDsmZ3Q7ICtrZnJlZShweG1p dGJ1Zi0mZ3Q7cGFsbG9jYXRlZF9idWYpOwomZ3Q7Jmd0OyArcHhtaXRidWYrKzsKJmd0OyZn dDsgKyB9CiZndDsmZ3Q7ICsga2ZyZWUocHhtaXRwcml2LSZndDtwYWxsb2NhdGVkX3htaXRi dWYpOwomZ3Q7CiZndDsgQnV0IHRoZW4gd2UgZnJlZSBweG1pdHByaXYtJmd0O3BhbGxvY2F0 ZWRfeG1pdGJ1ZiBoZXJlIGJ1dCBpdCB0aGUgbWVtb3J5CiZndDsgaXMgc3RpbGwgb24gdGhl IGxpc3QuICBTbyB0aGF0IG1lYW5zIHRoZXJlIHdpbGwgYmUgYSB1c2UgYWZ0ZXIgZnJlZQom Z3Q7IGV2ZW50dWFsbHkuCgpZZXMsIHRoZSBtZW1vcnkgYWRkcmVzcyBpcyBzdGlsbCBvbiB0 aGUgbGlzdCwgYW5kIGF0IHRoZSBhYm92ZSBwb3NpdGlvbiBvZgpgTm90ZWAsIHRoZSBhZGRy ZXNzIG9mIGBweG1pdHByaXYtJmd0O3BhbGxvY2F0ZWRfZnJhbWVfYnVmYCBpcyBhbHNvIGxl ZnQgb24gYQpsaXN0IG5hbWVkIGBweG1pdHByaXYtJmd0O2ZyZWVfeG1pdF9xdWV1ZWAuCkhv d2V2ZXIsIHRoZXNlIGxpc3RzIGFyZSBpbiBgcHhtaXRwcml2YCBhbmQgdGhpcyBmdW5jdGlv biBpcyBmb3IKaW5pdGlhbGl6aW5nIGBweG1pdHByaXZgLiBXaGVuIHRoaXMgZnVuY3Rpb24g ZmFpbHMsIHRoZSBwcm9iZSBmdW5jdGlvbiBvZgp0aGlzIGRyaXZlciB3aWxsIGZpbmFsbHkg ZmFpbC4gU28gSSBndWVzcyB0aGUgbGlzdCBpbiBgcHhtaXRwcml2YCB3aWxsIG5vdApiZSBh Y2Nlc3NlZC4KClBsZWFzZSBsZXQgbWUga25vdyBpZiB5b3Ugc3RpbGwgaG9sZCBzdWNoIGNv bmNlcm5zLCBJIGFtIGdsYWQgdG8gZmluZCBhCnRpbWUgKGluIDIgd2Vla3MgSSBndWVzcykg dG8gYWRkIGBsaXN0X2RlbF9pbml0KClgIG9uIHRoZSBlcnJvciBwYXRocwp0byBjbGVhciBh bGwgdGhlIGltcHJvcGVyIHBvaW50aW5nIHJlY29yZHMuCgpSZWdhcmRzLApYaWFva2UgV2Fu Zw== ÿÿÿÿI