Date: Mon, 22 Mar 2010 16:22:37 +0100 (CET) From: Alexander Best <alexbestms@wwu.de> To: <freebsd-hackers@FreeBSD.org> Subject: Re: [patch] somebody please fix this outstanding mmap(2) bug Message-ID: <permail-2010032215223780e26a0b00007a34-a_best01@message-id.uni-muenster.de>
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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+--
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