On Tue, Apr 01, 2008 at 12:52:13 +0200, Pavel Machek wrote:git-bisect revealed this: $ git bisect good e82cc1288fa57857c6af8c57f3d07096d4bcd9d9 is first bad commit commit e82cc1288fa57857c6af8c57f3d07096d4bcd9d9 Author: David Brownell <david-b@pacbell.net> Date: Fri Mar 7 13:49:42 2008 -0800 USB: fix ehci unlink regressions The recent EHCI driver update to split the IAA watchdog timer out from the other timers made several things work better, but not everything; and it created a couple new issues in bugzilla. Ergo this patch: - Handle a should-be-rare SMP race between the watchdog firing and (very late) IAA interrupts; - Remove a shouldn't-have-been-added WARN_ON() test; - Guard against one observed OOPS; - If this watchdog fires during clean HC shutdown, it should act as a NOP instead of interfering with the shutdown sequence; - Guard against silicon errata hypothesized by some vendors: * IAA status latch broken, but IAAD cleared OK; * IAAD wasn't cleared when IAA status got reported; The WARN_ON is in bugzilla as 10168; the OOPS as 10078; these are both regressions. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Tested-by: Gordon Farquharson <gordonfarquharson@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> :040000 040000 ff621bb62396fdf71c7b97877ddbb8542f57b871 251bc90076ea0b3a14d0b88dd250581fa815b5de M drivers For the linux-usb people: this commit breaks resume from suspend to RAM on my Mac mini Core Duo. It worked with 2.6.24, 2.6.25-rc5, and was broken since 2.6.25-rc6 (also with -rc7 and later). See http://lkml.org/lkml/2008/3/20/23 for more information. Regards, Tino --
| Sunil Naidu | Re: Linux 2.6.20-rc6 |
| david | Re: Dual-Licensing Linux Kernel with GPL V2 and GPL V3 |
| Jan Engelhardt | intel iommu (Re: -mm merge plans for 2.6.23) |
| Linus Torvalds | Re: init's children list is long and slows reaping children. |
| David Miller | Re: [GIT]: Networking |
| Jarek Poplawski | [PATCH] pkt_sched: Destroy gen estimators under rtnl_lock(). |
| Gerrit Renker | [PATCH 27/37] dccp: Integration of dynamic feature activation - part 2 (server side) |
| Andrew Morton | Re: [BUG] New Kernel Bugs |
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