From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 67BAF3858419; Thu, 14 Oct 2021 08:53:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 67BAF3858419 From: "david at qore dot org" To: glibc-bugs@sourceware.org Subject: [Bug libc/28432] Aarch64 memcpy used on device-memory Date: Thu, 14 Oct 2021 08:53:53 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Version: 2.32 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: david at qore dot org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: glibc-bugs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-bugs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Oct 2021 08:53:53 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28432 David Nichols changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |david at qore dot org --- Comment #6 from David Nichols --- This patch fixes real issues on the platforms listed above, without it users need to run a custom glibc, which is a pain. The patch has no performance penalty and no impact on other platforms - ple= ase take into account the benefit to the impacted user base and the risk of regressions (none) when considering this patch for merging. In the absolute worst case it does no harm, and at this point it looks like finding out the root cause in the HW is not going to happen in the near fut= ure. --=20 You are receiving this mail because: You are on the CC list for the bug.=