Date: Sat, 10 Jul 2021 09:44:08 -0400 From: Karl Denninger <karl@denninger.net> To: stable@freebsd.org Subject: Re: 12.2 Splay Tree ipfw potential panic source Message-ID: <934cf54b-e993-1221-38e0-4c5287f9d536@denninger.net> In-Reply-To: <20210710125500.GA31426@belenus.iks-jena.de> References: <2e3dcd4d-c8e6-8381-0010-d0844c99901e@denninger.net> <20210708221134.GA32658@belenus.iks-jena.de> <a6a9c220-fee6-a0ea-7721-f88ff865a6a8@denninger.net> <CAFMmRNy9K-1mTDoqQhgdChWV5f_n4QhNesz%2B6xWywn_TQ43xng@mail.gmail.com> <ca5beb7c-db38-1d3c-0f3c-b1b6a12c311e@denninger.net> <7bfda38b-cf81-d8be-7691-e18946e6b56e@denninger.net> <dde6a01e-c41f-19be-593c-246eef11ea3b@freebsd.org> <a06435bb-65c4-c645-031a-dc1bbf121b20@freebsd.org> <20210710123351.GA30826@belenus.iks-jena.de> <20210710125500.GA31426@belenus.iks-jena.de>
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This is a cryptographically signed message in MIME format. --------------ms020903010905080006070007 Content-Type: multipart/alternative; boundary="------------C07E94C9284E32E5D514B30B" Content-Language: en-US This is a multi-part message in MIME format. --------------C07E94C9284E32E5D514B30B Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable At first blush the hotfix appears effective; said box has 17 minutes of=20 uptime on it with the patch, which is more than double the best without=20 it..... On 7/10/2021 08:55, Lutz Donnerhacke wrote: > On Sat, Jul 10, 2021 at 02:33:51PM +0200, Lutz Donnerhacke wrote: >> I'll issue a review tomorrow. > Thank you @se for adding the hotfix. > So we have time to find a longer term solution. > https://reviews.freebsd.org/D31132 > --=20 Karl Denninger karl@denninger.net <mailto:karl@denninger.net> /The Market Ticker/ /[S/MIME encrypted email preferred]/ --------------C07E94C9284E32E5D514B30B-- --------------ms020903010905080006070007 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgMFADCABgkqhkiG9w0BBwEAAKCC DdgwggagMIIEiKADAgECAhMA5EiKghDOXrvfxYxjITXYDdhIMA0GCSqGSIb3DQEBCwUAMIGL MQswCQYDVQQGEwJVUzEQMA4GA1UECAwHRmxvcmlkYTESMBAGA1UEBwwJTmljZXZpbGxlMRkw FwYDVQQKDBBDdWRhIFN5c3RlbXMgTExDMRgwFgYDVQQLDA9DdWRhIFN5c3RlbXMgQ0ExITAf 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