From nobody Fri Jul 07 18:53:18 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4QyMwv0m4nz4lMBf for ; Fri, 7 Jul 2023 18:53:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QyMwt6t2pz3Q3c for ; Fri, 7 Jul 2023 18:53:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1688755999; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=H9z+Y34eXD7Fnxv0TCsQdFmXyJrkQuSdBWgSKSXKQwI=; b=xmWwDctmLKBVBLE30zfXTeAKadjZGKUBsNH0T5/ITmUhD83L/Xm3l3GKR6giT+iEw+m6rY g30OjXsVFnkXUmFz9kNKA16VkyzhNyF9ntAunFlSnY18YAQd26EfF6tyeNnZ0ThTSaddcP dM+/nAkQ2swCMlLS+96nJUQxBXFT6OASLrp7TaRYBo+Uo0HLArTUlASKn8E/eXNrQw0nke L1Q1FL9CBj+/wq7TFZ1LAq5E1JadUm8KcAJ1Jxlb7V4LU86iiwcaYLgFXK7XdxiaDRGWaO C6vvqGrND3L9FTcORjTLaNfGLgkd5WhSg/8UvioNJVFZzOFpUGSZ2H6E88Ws6g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1688755999; a=rsa-sha256; cv=none; b=wLjUoBispa180M4q/ZYEdTFSJfwtLwGCUcxldJmrR09PMCeikN/IVtzs6T+OCdDxbXNYvp dY3vtxULJ8ZLRfw8FHdO+X8UqfnpokN0v5PGiZio62bP+inGIiCldluV2Snha4f9UByf9p GcyRT5DYw5VrYoBVb08Z/1Kr3QUlHff/mg865SrMnfFMqVUeOcavMWCI4s1M6xW9hKbSbc QD0jjyvnweJw8diIPL5/dbV9BqsoCRiMtQQ4Dvuwl+LLAUZPR2qCmBQEaodKEJA7KuhONG ebxL6PQHW4PVf3ZCasntqxC5UtghRgaPTnCjQO39UM4Ai0cw6GmOtC/q+S75Hw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4QyMwt5tBNzph5 for ; Fri, 7 Jul 2023 18:53:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 367IrIlH000660 for ; Fri, 7 Jul 2023 18:53:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 367IrI5G000659 for net@FreeBSD.org; Fri, 7 Jul 2023 18:53:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 268400] Page fault kernel panic with KTLS enabled Date: Fri, 07 Jul 2023 18:53:18 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: markj@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268400 --- Comment #29 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Ddb6978e02401cc3c1ea6e965fffd2482b= 1dd6461 commit db6978e02401cc3c1ea6e965fffd2482b1dd6461 Author: Mark Johnston AuthorDate: 2023-06-23 13:55:43 +0000 Commit: Mark Johnston CommitDate: 2023-07-07 18:46:41 +0000 netinet6: Implement in6_cksum_partial() using m_apply() This ensures that in6_cksum_partial() can be applied to unmapped mbufs, which can happen at least when icmp6_reflect() quotes a packet. The basic idea is to restructure in6_cksum_partial() to operate on one mbuf at a time. If the buffer length is odd or unaligned, an extra residual byte may be returned, to be incorporated into the checksum when processing the next buffer. PR: 268400 Reviewed by: cy MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D40598 (cherry picked from commit 6775ef4188b4d4c023e76ebd2b71fa8c2c7e7cd2) sys/netinet6/in6.h | 6 +- sys/netinet6/in6_cksum.c | 300 +++++++++++++++++++++----------------------= ---- 2 files changed, 139 insertions(+), 167 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=