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h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iW3p2t75J17zkyniXE2vRmDWezrjpmq8DI15IRBdbV4RaboIrHTxnnGpPleijVOWY bPI9tX2vkyp0tl4OFv61s4CiPG2+cmb56FvzhcK82i3HASgmTxElmbe2rYUP71s4K7 qEjMlmY21fs7s86tmKmamoynw+73dEsk3XIThVsXNwhCXZTetVrS03suFxOy1Xffei Z6MtjMUAGAv7/y7k4Sbd+GoNaXDT2bj9mWQ2V+YdVOx2xo+OhqupO7eF5uyx88hsYK MgOKIDdYXMaJ5ZCY3dtwoKjb03QJROp5IBIo4abDJH9410b/QEhrHaLhiiexatGo5k y/ivZXcY6jqmA== Date: Fri, 21 Jun 2024 11:40:28 +0200 From: Christian Brauner To: kernel test robot Cc: Mateusz Guzik , oe-lkp@lists.linux.dev, lkp@intel.com, Linux Memory Management List , Jan Kara , linux-fsdevel@vger.kernel.org Subject: Re: [linux-next:master] [vfs] 632586fb1b: WARNING:at_mm/slub.c:#cache_from_obj Message-ID: <20240621-stamm-bauabschnitt-692ac8eb7c27@brauner> References: <202406211634.7ef4671b-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <202406211634.7ef4671b-lkp@intel.com> X-Stat-Signature: 4a5xfpce3b4grkbj3msbhuizs5q1oh31 X-Rspamd-Queue-Id: 6EA571A0008 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1718962834-526788 X-HE-Meta: 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 n3SkOr4O nCXYXlrA0GHS/3I0L14A/xMUlzXTdg6b2L1c2yxoz+g7UVvd/CNHSj4keqdjZ0Qdd2WGiPSwLx0vQXlkIDub2FGMmpNY8J+giqp2D9CM911XnM7f76R8DJO5XQoIWIIBy8FgN3/VewtLVAGhlS2gq65xZgLdITVR/MzD4/Qkq3PekkrRUjmg1aVnUa3h6GOoa50MrXv5UODoF0SaNdQvzWk4D459yRJwXIAKE37A6tnasvWpjhqLVUNXP0THjWtc63q4h7G2D3eldPyeh0n1k3i2ypMqzJqGs4S4XpSYRFxS/NyQRBqY93EDsRui8TwT55WElVRSubaPdHOWTz1TVjYa0FbY4jOChmqzrgjCuJpbvHqW0Ev5vuwUNOw== 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: List-Subscribe: List-Unsubscribe: On Fri, Jun 21, 2024 at 05:24:13PM GMT, kernel test robot wrote: > > > Hello, > > kernel test robot noticed "WARNING:at_mm/slub.c:#cache_from_obj" on: > > commit: 632586fb1b5da157f060730549ad45ba9f5e0371 ("vfs: shave a branch in getname_flags") > https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master Thanks for the report. This is an entertaining typo: diff --git a/fs/namei.c b/fs/namei.c index 7bb0419a083d..3d3674c21d3c 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -193,7 +193,7 @@ getname_flags(const char __user *filename, int flags) } /* The empty path is special. */ if (unlikely(!len) && !(flags & LOOKUP_EMPTY)) { - __putname(result); + __putname(kname); kfree(result); return ERR_PTR(-ENOENT); } Folding this into the patch.