From owner-freebsd-hackers@FreeBSD.ORG Mon Mar 22 15:22:47 2010 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 29733106564A for ; Mon, 22 Mar 2010 15:22:47 +0000 (UTC) (envelope-from a_best01@uni-muenster.de) Received: from zivm-relay3.uni-muenster.de (ZIVM-RELAY3.UNI-MUENSTER.DE [128.176.192.19]) by mx1.freebsd.org (Postfix) with ESMTP id A69BD8FC15 for ; Mon, 22 Mar 2010 15:22:46 +0000 (UTC) X-IronPort-AV: E=Sophos;i="4.51,287,1267398000"; d="txt'?scan'208";a="29048611" Received: from zivmaildisp1.uni-muenster.de (HELO ZIVMAILUSER04.UNI-MUENSTER.DE) ([128.176.188.85]) by zivm-relay3.uni-muenster.de with ESMTP; 22 Mar 2010 16:22:44 +0100 Received: by ZIVMAILUSER04.UNI-MUENSTER.DE (Postfix, from userid 149459) id 8B1001B07C1; Mon, 22 Mar 2010 16:22:44 +0100 (CET) Date: Mon, 22 Mar 2010 16:22:37 +0100 (CET) From: Alexander Best Sender: Organization: Westfaelische Wilhelms-Universitaet Muenster To: Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary=+permail-2010032215223780e26a0b00007a34-a_best01+ Cc: Subject: Re: [patch] somebody please fix this outstanding mmap(2) bug X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Mar 2010 15:22:47 -0000 This is a MIME encoded multipart message. --+permail-2010032215223780e26a0b00007a34-a_best01+ Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit oops. forgot the patch. ;) -- Alexander Best --+permail-2010032215223780e26a0b00007a34-a_best01+ Content-Type: text/plain Content-Transfer-Encoding: Base64 Content-Disposition: attachment; filename="vmmmap.c.patch.txt" SW5kZXg6IHN5cy92bS92bV9tbWFwLmMKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gc3lzL3ZtL3ZtX21tYXAuYwko cmV2aXNpb24gMjA1MzkwKQorKysgc3lzL3ZtL3ZtX21tYXAuYwkod29ya2luZyBjb3B5KQpAQCAt MjQxLDE5ICsyNDEsMjMgQEAKIAkJICAgICgocHJvdCAmIChQUk9UX1JFQUQgfCBQUk9UX1dSSVRF KSkgIT0gKFBST1RfUkVBRCB8IFBST1RfV1JJVEUpKSkKIAkJCXJldHVybiAoRUlOVkFMKTsKIAkJ ZmxhZ3MgfD0gTUFQX0FOT047Ci0JCXBvcyA9IDA7CiAJfQogCi0JLyoKLQkgKiBBbGlnbiB0aGUg ZmlsZSBwb3NpdGlvbiB0byBhIHBhZ2UgYm91bmRhcnksCi0JICogYW5kIHNhdmUgaXRzIHBhZ2Ug b2Zmc2V0IGNvbXBvbmVudC4KLQkgKi8KLQlwYWdlb2ZmID0gKHBvcyAmIFBBR0VfTUFTSyk7Ci0J cG9zIC09IHBhZ2VvZmY7CisJLyogSWYgTUFQX0FOT04gaGFzIGJlZW4gc2V0IHRoZSBvZmZzZXQg YXJndW1lbnQgaXMgYmVpbmcgZGlzY2FyZGVkLiAqLworCWlmIChmbGFncyAmIE1BUF9BTk9OKSB7 CisJCXBhZ2VvZmYgPSBwb3MgPSAwOworCX0gZWxzZSB7CisJCS8qCisJCSAqIEFsaWduIHRoZSBm aWxlIHBvc2l0aW9uIHRvIGEgcGFnZSBib3VuZGFyeSwKKwkJICogYW5kIHNhdmUgaXRzIHBhZ2Ug b2Zmc2V0IGNvbXBvbmVudC4KKwkJICovCisJCXBhZ2VvZmYgPSAocG9zICYgUEFHRV9NQVNLKTsK KwkJcG9zIC09IHBhZ2VvZmY7CiAKLQkvKiBBZGp1c3Qgc2l6ZSBmb3Igcm91bmRpbmcgKG9uIGJv dGggZW5kcykuICovCi0Jc2l6ZSArPSBwYWdlb2ZmOwkJCS8qIGxvdyBlbmQuLi4gKi8KLQlzaXpl ID0gKHZtX3NpemVfdCkgcm91bmRfcGFnZShzaXplKTsJLyogaGkgZW5kICovCisJCS8qIEFkanVz dCBzaXplIGZvciByb3VuZGluZyAob24gYm90aCBlbmRzKS4gKi8KKwkJc2l6ZSArPSBwYWdlb2Zm OwkJCS8qIGxvdyBlbmQuLi4gKi8KKwkJc2l6ZSA9ICh2bV9zaXplX3QpIHJvdW5kX3BhZ2Uoc2l6 ZSk7CS8qIGhpIGVuZCAqLworCX0KIAogCS8qCiAJICogQ2hlY2sgZm9yIGlsbGVnYWwgYWRkcmVz c2VzLiAgV2F0Y2ggb3V0IGZvciBhZGRyZXNzIHdyYXAuLi4gTm90ZQpAQCAtMzAwLDcgKzMwNCw2 IEBACiAJCWhhbmRsZSA9IE5VTEw7CiAJCWhhbmRsZV90eXBlID0gT0JKVF9ERUZBVUxUOwogCQlt YXhwcm90ID0gVk1fUFJPVF9BTEw7Ci0JCXBvcyA9IDA7CiAJfSBlbHNlIHsKIAkJLyoKIAkJICog TWFwcGluZyBmaWxlLCBnZXQgZnAgZm9yIHZhbGlkYXRpb24gYW5kCg== --+permail-2010032215223780e26a0b00007a34-a_best01+--