I started creating a new patch for 2.6.27 but then discovered that quite a bit has changed in LSM for this version. I do not have time to implement it. This patch creates new Documentation/power files for describing TuxOnIce, and a MAINTAINERS entry for the code. Signed-off-by: Nigel Cunningham.

Linux-Kernel Archive: [2. Internet Download Manager V 6.07 Build 3 there. 6.27-rc6, patch] fix SWIOTLB oops. [2.6.27-rc6, patch] fix SWIOTLB oops. From: Daniel J Blueman Date: Wed Sep 10 2008 - 16:08:15 EST • Next message: • Previous message: • Next in thread: • Messages sorted by: With SWIOTLB being enabled and straight-forward page allocation failure [1], the swiotlb_alloc_coherent fall-back path hits an issue [2], resulting in my webcam failing to work. At the time of oops, RDI is clearly a pointer to a structure which has arrived as NULL, leading to the typo in swiotlb_map_single's callsite arguments. Correctly passing the device structure [3] addresses the issue and gets my webcam working again (the allocation failure still occuring). Please apply, Daniel --- [1] skype: page allocation failure.

Order:3, mode:0x1 Pid: 5895, comm: skype Not tainted 2. Herman Dune Giant Zip more. 6.27-rc6-235c-debug #1 Call Trace: [] __alloc_pages_internal+0x4a0/0x5d0 [] alloc_pages_current+0xad/0x110 [] __get_free_pages+0x1d/0x60 [] swiotlb_alloc_coherent+0x49/0x180 [] dma_alloc_coherent+0x281/0x310 [] hcd_buffer_alloc+0x50/0x90 [] usb_buffer_alloc+0x2d/0x40 [] uvc_alloc_urb_buffers+0x53/0xf0 [uvcvideo] [] uvc_init_video+0x158/0x3e0 [uvcvideo] [] uvc_video_enable+0x37/0x80 [uvcvideo] [] uvc_v4l2_do_ioctl+0x723/0x1260 [uvcvideo] []? Trace_hardirqs_off_caller+0x21/0xc0 []? Trace_hardirqs_off_caller+0x21/0xc0 [] video_usercopy+0x19f/0x390 [videodev] []? Uvc_v4l2_do_ioctl+0x0/0x1260 [uvcvideo] []? Put_lock_stats+0xe/0x30 [] uvc_v4l2_ioctl+0x4d/0x80 [uvcvideo] [] native_ioctl+0x83/0x90 [compat_ioctl32] [] v4l_compat_ioctl32+0x2be/0x1da4 [compat_ioctl32] []? Do_page_fault+0x3d1/0xae0 []? Trace_hardirqs_on+0xd/0x10 []?