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Wed, 11 Mar 2020 21:43:18 +0800 From: Walter Wu To: Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , Qian Cai , Andrew Morton , Stephen Rothwell CC: , , , , wsd_upstream , Walter Wu Subject: [PATCH -next] kasan: fix -Wstringop-overflow warning Date: Wed, 11 Mar 2020 21:42:44 +0800 Message-ID: <20200311134244.13016-1-walter-zh.wu@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Q29tcGlsaW5nIHdpdGggZ2NjLTkuMi4xIHBvaW50cyBvdXQgYmVsb3cgd2FybmluZ3MuDQoNCklu IGZ1bmN0aW9uICdtZW1tb3ZlJywNCiAgICBpbmxpbmVkIGZyb20gJ2ttYWxsb2NfbWVtbW92ZV9p bnZhbGlkX3NpemUnIGF0IGxpYi90ZXN0X2thc2FuLmM6MzAxOjI6DQppbmNsdWRlL2xpbnV4L3N0 cmluZy5oOjQ0MTo5OiB3YXJuaW5nOiAnX19idWlsdGluX21lbW1vdmUnIHNwZWNpZmllZA0KYm91 bmQgMTg0NDY3NDQwNzM3MDk1NTE2MTQgZXhjZWVkcyBtYXhpbXVtIG9iamVjdCBzaXplDQo5MjIz MzcyMDM2ODU0Nzc1ODA3IFstV3N0cmluZ29wLW92ZXJmbG93PV0NCg0KV2h5IGdlbmVyYXRlIHRo aXMgd2FybmluZ3M/DQpCZWNhdXNlIG91ciB0ZXN0IGZ1bmN0aW9uIGRlbGliZXJhdGVseSBwYXNz IGEgbmVnYXRpdmUgbnVtYmVyIGluIG1lbW1vdmUoKSwNCnNvIHdlIG5lZWQgdG8gbWFrZSBpdCAi dm9sYXRpbGUiIHNvIHRoYXQgY29tcGlsZXIgZG9lc24ndCBzZWUgaXQuDQoNClJlcG9ydGVkLWJ5 OiBTdGVwaGVuIFJvdGh3ZWxsIDxzZnJAY2FuYi5hdXVnLm9yZy5hdT4NCkNjOiBEbWl0cnkgVnl1 a292IDxkdnl1a292QGdvb2dsZS5jb20+DQpDYzogQW5kcmV5IFJ5YWJpbmluIDxhcnlhYmluaW5A dmlydHVvenpvLmNvbT4NCkNjOiBRaWFuIENhaSA8Y2FpQGxjYS5wdz4NCkNjOiBBbmRyZXcgTW9y dG9uIDxha3BtQGxpbnV4LWZvdW5kYXRpb24ub3JnPg0KU2lnbmVkLW9mZi1ieTogV2FsdGVyIFd1 IDx3YWx0ZXItemgud3VAbWVkaWF0ZWsuY29tPg0KLS0tDQogbGliL3Rlc3Rfa2FzYW4uYyB8IDMg KystDQogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQ0KDQpk aWZmIC0tZ2l0IGEvbGliL3Rlc3Rfa2FzYW4uYyBiL2xpYi90ZXN0X2thc2FuLmMNCmluZGV4IGYx MjNiNGI4YWFkZi4uZTMwODdkOTBlMDBkIDEwMDY0NA0KLS0tIGEvbGliL3Rlc3Rfa2FzYW4uYw0K KysrIGIvbGliL3Rlc3Rfa2FzYW4uYw0KQEAgLTI4OSw2ICsyODksNyBAQCBzdGF0aWMgbm9pbmxp bmUgdm9pZCBfX2luaXQga21hbGxvY19tZW1tb3ZlX2ludmFsaWRfc2l6ZSh2b2lkKQ0KIHsNCiAJ Y2hhciAqcHRyOw0KIAlzaXplX3Qgc2l6ZSA9IDY0Ow0KKwl2b2xhdGlsZSBzaXplX3QgaW52YWxp ZF9zaXplID0gLTI7DQogDQogCXByX2luZm8oImludmFsaWQgc2l6ZSBpbiBtZW1tb3ZlXG4iKTsN CiAJcHRyID0ga21hbGxvYyhzaXplLCBHRlBfS0VSTkVMKTsNCkBAIC0yOTgsNyArMjk5LDcgQEAg c3RhdGljIG5vaW5saW5lIHZvaWQgX19pbml0IGttYWxsb2NfbWVtbW92ZV9pbnZhbGlkX3NpemUo dm9pZCkNCiAJfQ0KIA0KIAltZW1zZXQoKGNoYXIgKilwdHIsIDAsIDY0KTsNCi0JbWVtbW92ZSgo Y2hhciAqKXB0ciwgKGNoYXIgKilwdHIgKyA0LCAtMik7DQorCW1lbW1vdmUoKGNoYXIgKilwdHIs IChjaGFyICopcHRyICsgNCwgaW52YWxpZF9zaXplKTsNCiAJa2ZyZWUocHRyKTsNCiB9DQogDQot LSANCjIuMTguMA0K