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Thu, 23 Apr 2026 07:53:19 -0400 (EDT) Date: Thu, 23 Apr 2026 13:53:18 +0200 From: Greg KH To: "1016331059@qq.com" <1016331059@qq.com> Cc: "stable@vger.kernel.org" , "mark@fasheh.com" , "jlbec@evilplan.org" , "joseph.qi@linux.alibaba.com" , "linux-kernel@vger.kernel.org" , "syzkaller-bugs@googlegroups.com" , "syzbot+c6104ecfe56e0fd6b616@syzkaller.appspotmail.com" Subject: Re: [PATCH 5.15.y] ocfs2: fix shift-out-of-bounds UBSAN bug in ocfs2_verify_volume Message-ID: <2026042348-activate-registrar-5614@gregkh> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Tue, Mar 24, 2026 at 08:51:42AM +0000, 1016331059@qq.com wrote: > This patch is a backport to stable 5.15.y of upstream commit > 7f86b2942791012ac7b4c481d1f84a58fd2fbcfc > ("ocfs2: fix shift-out-of-bounds UBSAN bug in ocfs2_verify_volume()"). You forgot all the newer kernels as well, we can't take patches for only older stable branches. Please provide backports for all of them and resend this one then. thanks, greg k-h