lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 29 Oct 2008 00:20:03 -0700 From: David Brownell <david-b@...bell.net> To: Peter Zijlstra <peterz@...radead.org> Cc: Pierre Ossman <drzeus-mmc@...eus.cx>, lkml <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...e.hu>, Russell King <rmk@....linux.org.uk>, Nicolas Ferre <nicolas.ferre@....atmel.com>, Andrew Victor <linux@...im.org.za>, Thomas Gleixner <tglx@...utronix.de> Subject: Re: [patch 2.6.28-rc2] at91_mci: workaround lockdep On Tuesday 28 October 2008, David Brownell wrote: > > > > Workaround: depend on LOCKDEP=n ... Note that LOCKDEP causes the BUG() on line 1159 of drivers/mmc/host/omap.c to fire too -- exactly the same root cause: IRQ handler getting called in a goofy context, because of lockdep. That's the older OMAP1/OMAP2 driver ... the new highspeed MMC controller in OMAP3 (handling 8-bit parallel I/O etc, nyet in mainline) doesn't seem to have the same issue(s). - Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists