The following reply was made to PR kern/142052; it has been noted by GNATS.
From: Shteryana Shopova <syr...@freebsd.org> To: bug-follo...@freebsd.org Cc: s.bilbe...@gmail.com Subject: Re: kern/142052: [panic] MROUTED option causes kernel panic Date: Mon, 28 Dec 2009 15:13:54 +0200 --001636b2accc5f3724047bc9adf4 Content-Type: text/plain; charset=UTF-8 From what I can tell looking at the backtrace and sources, the kernel crashes because it tries to insert an entry in the multicast forwarding cache TAILQ, but the TAILQ is not initialized - attached patch (against stable/8 ) tries to fix this. It would be nice to get a confirmation whether the problem still exists with the patch applied. --001636b2accc5f3724047bc9adf4 Content-Type: application/octet-stream; name="ip_mroute.c-20091228-01.diff" Content-Disposition: attachment; filename="ip_mroute.c-20091228-01.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_g3r9gvx50 SW5kZXg6IGlwX21yb3V0ZS5jCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIGlwX21yb3V0ZS5jCShyZXZpc2lvbiAy MDA0NDMpCisrKyBpcF9tcm91dGUuYwkod29ya2luZyBjb3B5KQpAQCAtMTM4NCw2ICsxMzg0LDE1 IEBACiAJICAgIHJ0LT5tZmNfcnAuc19hZGRyID0gSU5BRERSX0FOWTsKIAkgICAgcnQtPm1mY19i d19tZXRlciA9IE5VTEw7CiAKKwkgICAgLyogaW5pdGlhbGl6ZSBwa3QgY291bnRlcnMgcGVyIHNy Yy1ncnAgKi8KKwkgICAgcnQtPm1mY19wa3RfY250ICAgID0gMDsKKwkgICAgcnQtPm1mY19ieXRl X2NudCAgID0gMDsKKwkgICAgcnQtPm1mY193cm9uZ19pZiAgID0gMDsKKwkgICAgdGltZXZhbGNs ZWFyKCZydC0+bWZjX2xhc3RfYXNzZXJ0KTsKKworCSAgICBUQUlMUV9JTklUKCZydC0+bWZjX3N0 YWxsKTsKKwkgICAgcnQtPm1mY19uc3RhbGwgPSAwOworCiAJICAgIC8qIGxpbmsgaW50byB0YWJs ZSAqLwogCSAgICBMSVNUX0lOU0VSVF9IRUFEKCZtZmNoYXNodGJsW2hhc2hdLCBydCwgbWZjX2hh c2gpOwogCSAgICBUQUlMUV9JTlNFUlRfSEVBRCgmcnQtPm1mY19zdGFsbCwgcnRlLCBydGVfbGlu ayk7Cg== --001636b2accc5f3724047bc9adf4-- _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
