Date: Sat, 26 May 2007 21:40:00 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Howard Su <howard0su@gmail.com> Cc: fs@freebsd.org Subject: Re: call for help on TMPFS Message-ID: <20070526194000.GC27289@garage.freebsd.pl> In-Reply-To: <f126fae00705250906n42f593e5i6992c3e49d38f045@mail.gmail.com> References: <f126fae00705250906n42f593e5i6992c3e49d38f045@mail.gmail.com>
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--yLVHuoLXiP9kZBkt Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 26, 2007 at 12:06:14AM +0800, Howard Su wrote: > i updated the latest status in http://wiki.freebsd.org/TMPFS with the > patch. i want some help on the panic. i even don't have idea on how to > narrow it down. also testing and bug report is welcome. I think you are missing some cases in lookup where you should add SAVENAME flag. I'd start from adding this (or similar) assertions: KASSERT((ap->a_cnp->cn_flags & SAVENAME), ("No SAVENAME")); to the following functions: tmpfs_create() tmpfs_remove() tmpfs_mkdir() tmpfs_rmdir() tmpfs_rename() (assert both: fcnp and tcnp) tmpfs_symlink() tmpfs_link() --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --yLVHuoLXiP9kZBkt Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (FreeBSD) iD8DBQFGWI0QForvXbEpPzQRAntBAKDe7O19akBrFqJTM/x1vZFKDlxWsgCcDXld mhG5oxvNflUaQ6AAEiUZ1f8= =IekL -----END PGP SIGNATURE----- --yLVHuoLXiP9kZBkt--
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