Date: Mon, 10 Apr 2006 20:35:29 +0200 From: Max Laier <max@love2party.net> To: Max Laier <mlaier@freebsd.org> Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/dev/ipw if_ipw.c if_ipwvar.h Message-ID: <200604102035.37190.max@love2party.net> In-Reply-To: <200604101827.k3AIR0FR018959@repoman.freebsd.org> References: <200604101827.k3AIR0FR018959@repoman.freebsd.org>
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--nextPart5993970.KbMchuT3ki Content-Type: text/plain; charset="iso-8859-6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Monday 10 April 2006 20:27, Max Laier wrote: > mlaier 2006-04-10 18:27:00 UTC > > FreeBSD src repository > > Modified files: (Branch: RELENG_6) > sys/dev/ipw if_ipw.c if_ipwvar.h > Log: > Stopgap fix to avoid "mutex ipw0 recursed" panics in msleep for recursi= ve > ioctl paths. Instead of using a recursive mutex we use conditional > locking and keep track of the recursion on the stack. > > Reported and tested by: Ulrich Spoerlein > Approved by: re (scottl) The final sollution is to completely fix those cases in CURRENT (some alrea= dy=20 have been fixed) and merge back. In lack of ipw(4) hardware and that close= =20 to the release this bandaid is supposed to fix things for most common cases= =20 without breaking anything that already works. =2D-=20 /"\ Best regards, | mlaier@freebsd.org \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | mlaier@EFnet / \ ASCII Ribbon Campaign | Against HTML Mail and News --nextPart5993970.KbMchuT3ki Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (FreeBSD) iD8DBQBEOqV5XyyEoT62BG0RAu/SAJ9ONXIq1xn/B+B3m9XrkrkjYmkPQACeK0iV KPWlxIM0wwRVa4SneWmLmEI= =H3Z1 -----END PGP SIGNATURE----- --nextPart5993970.KbMchuT3ki--
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