Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Acknowledgement (bttv/v4l: WARNING: CPU: 6 PID: 6164 at mm/vmalloc.c:487 __vmap_pages_range_noflush+0x3

2023-02-03 Thread Dr. David Alan Gilbert
It's a bit messy... a) The patch I bisected to is not the root cause of the bug; it just triggers a ~9 year old bug in the v4l code - so this patch isn't going to get changed. b) The ~9 year old bug is in a particularly hairy piece of memory management code in v4l that I doubt anyone is going

Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Acknowledgement (bttv/v4l: WARNING: CPU: 6 PID: 6164 at mm/vmalloc.c:487 __vmap_pages_range_noflush+0x3

2023-02-01 Thread Diederik de Haas
Control: forwarded -1 https://lore.kernel.org/linux-iommu/Y9qSwkLxeMpffZK%2F@gallifrey/ On Wednesday, 1 February 2023 18:46:43 CET Dr. David Alan Gilbert wrote: > I sent this upstream report: > https://lore.kernel.org/linux-iommu/Y9qSwkLxeMpffZK%2F@gallifrey/T/#u Thanks :-) Updated bug

Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Info received (Bug#1029968: Acknowledgement (bttv/v4l: WARNING: CPU: 6 PID: 6164 at mm/vmalloc.c:487 __vmap_pages_range_noflush+0x3

2023-02-01 Thread Dr. David Alan Gilbert
I sent this upstream report: https://lore.kernel.org/linux-iommu/Y9qSwkLxeMpffZK%2F@gallifrey/T/#u -- -Open up your eyes, open up your mind, open up your code --- / Dr. David Alan Gilbert| Running GNU/Linux | Happy \ \dave @ treblig.org |