[PATCH] Avoid NULL pointer dereference in progress module.

grub_net_fs_open() saves off a copy of the file structure it gets passed and uses it to create a bufio structure. It then overwrites the passed in file structure with this new bufio structure. Since file->name doesn't get set until we return back to grub_file_open(), it means that only the bufio st

Re: [PATCH v2 05/23] x86/boot/reloc: create generic alloc and copy functions

On Mon, Aug 17, 2015 at 09:51:58AM -0600, Jan Beulich wrote: > >>> On 20.07.15 at 16:29, wrote: > > Create generic alloc and copy functions. We need > > separate tools for memory allocation and copy to > > provide multiboot2 protocol support. > > > > Signed-off-by: Daniel Kiper > > Reviewed-by: A

Re: [PATCH v4 1/2] Add support for SMBIOS3 entry point structures

Hi David, Splendid timing. SMBIOS 3.0 support, as well as SMBIOS support for ARM* platforms is just about to go into upstream QEMU. I can confirm that with these patches, and a recent EDK2 build of "ArmVirtPkg" for arm64, your example command line works: grub> smbios --type 1 --get-string 4 QEMU

Re: yeeloong: cs5536 (Geode companion) not working in grub master

15.08.2015 19:38, Mark H Weaver пишет: I'm attempting to get grub working on the Lemote Yeeloong 8101B (Loongson 2F) as a second-stage bootloader from PMON. I have grub-2.02-beta2-499-g4fe8e6d mostly working, with one exception: none of the devices on the cs5536 (Geode companion) are accessible,

Re: [PATCH] tcp: add window scaling support

12.08.2015 18:57, Josef Bacik пишет: Sometimes we have to provision boxes across regions, such as California to Sweden. The http server has a 10 minute timeout, so if we can't get our 250mb image transferred fast enough our provisioning fails, which is not ideal. So add tcp window scaling on op

Re: [PATCH v2 07/23] x86/boot/reloc: Rename some variables and rearrange code a bit

>>> On 20.07.15 at 16:29, wrote: > Rename mbi and mbi_old variables and rearrange code a bit to make > it more readable. Additionally, this way multiboot (v1) protocol > implementation and future multiboot2 protocol implementation will > use the same variable naming convention. > > Signed-off-by:

Re: [PATCH v2 05/23] x86/boot/reloc: create generic alloc and copy functions

>>> On 20.07.15 at 16:29, wrote: > Create generic alloc and copy functions. We need > separate tools for memory allocation and copy to > provide multiboot2 protocol support. > > Signed-off-by: Daniel Kiper > Reviewed-by: Andrew Cooper > --- > v2 - suggestions/fixes: >- generalize new functi

Re: [PATCH v2 04/23] x86/boot: call reloc() using cdecl calling convention

>>> On 20.07.15 at 16:28, wrote: An empty description leaves us guess at the "why". > --- a/xen/arch/x86/boot/reloc.c > +++ b/xen/arch/x86/boot/reloc.c > @@ -10,15 +10,27 @@ > *Keir Fraser > */ > > -/* entered with %eax = BOOT_TRAMPOLINE */ > +/* > + * This entry point is entered from

Re: Kernel panics (in QEMU) when booting with GRUB2 + OVMF + QEMU.

On Monday, August 17, 2015 05:22:43 PM Andrei Borzenkov wrote: > Error itself simply says that kernel cannot find root fs. It does not > say anything about why it happened. Yes. It boots on hardware (dd if=test.img of=). Just not on qemu + ovmf. > > Find pictures of the qemu OVMF e

Re: Kernel panics (in QEMU) when booting with GRUB2 + OVMF + QEMU.

On Sun, Aug 16, 2015 at 8:25 AM, Mark Lee wrote: > On Saturday, August 15, 2015 08:31:42 PM Jordan Uggla wrote: >> Specifically, while Mark entered something like "initrd >> /boot/initramfs-foo-bar", and everything he had typed was echoed back >> to him on screen as expected, the error message he

Re: [PATCH] tcp: ack when we get an OOO/lost packet

On Thu, Aug 13, 2015 at 4:59 PM, Josef Bacik wrote: > On 08/13/2015 04:19 AM, Andrei Borzenkov wrote: >> >> On Wed, Aug 12, 2015 at 6:16 PM, Josef Bacik wrote: >>> >>> While adding tcp window scaling support I was finding that I'd get some >>> packet >>> loss or reordering when transferring from