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AJvYcCUQJet1gyew8P+4uJPcSv+8rdrZ8F1OzIGxRaNNlvafaZ6vM3L6tyQtyTip9XYhUvN/CY2UTBhl7KPgxJ2vdjus1+UrhBYUfLwHjd1y X-Gm-Message-State: AOJu0YzdS57wHh0T04JYPRNuFG94kRoZKQjqVn3fz3Z0qYuvSBqP/cZr b8T29uI8Zw98Q2q3DryErfytnus0fL7/3mbBT50xbCzXIJyd9APBmQqSrUbHzbPdHhoXLkcLfgS P6cW+O3099LRtSkqSHfkRaO9w+gKYacHqB0ESMQ== X-Received: by 2002:a17:906:5a70:b0:a5a:1562:5187 with SMTP id a640c23a62f3a-a626512942fmr636424766b.55.1716817868894; Mon, 27 May 2024 06:51:08 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <000000000000f6865106191c3e58@google.com> In-Reply-To: <000000000000f6865106191c3e58@google.com> From: Miklos Szeredi Date: Mon, 27 May 2024 15:50:57 +0200 Message-ID: Subject: Re: [syzbot] [btrfs?] [overlayfs?] possible deadlock in ovl_copy_up_flags To: syzbot Cc: amir73il@gmail.com, brauner@kernel.org, clm@fb.com, dsterba@suse.com, jack@suse.cz, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-unionfs@vger.kernel.org, mszeredi@redhat.com, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git f74ee925761ead1a07a5e42e1cb1f2d59ab75b8c