Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-13 Thread Michal Suchánek
On Fri, 2 Mar 2018 13:44:58 +0100 Simon Horman wrote: > On Mon, Feb 26, 2018 at 01:00:37PM +0100, Michal Suchanek wrote: > > Not all architectures implement KEXEC_FILE_LOAD. However, on some > > archiectures KEXEC_FILE_LOAD is required when secure boot is > > enabled in

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-05 Thread Michal Suchánek
On Fri, 2 Mar 2018 17:17:06 +0800 Dave Young wrote: > On 02/26/18 at 01:00pm, Michal Suchanek wrote: > > Not all architectures implement KEXEC_FILE_LOAD. However, on some > > archiectures KEXEC_FILE_LOAD is required when secure boot is > > enabled in locked-down mode.

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-04 Thread Dave Young
On 03/02/18 at 01:46pm, Simon Horman wrote: > On Fri, Mar 02, 2018 at 01:32:52PM +0100, Michal Suchánek wrote: > > On Fri, 2 Mar 2018 17:24:19 +0800 > > Dave Young wrote: > > > > > On 02/26/18 at 01:00pm, Michal Suchanek wrote: > > > > Not all architectures implement

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-02 Thread Michal Suchánek
On Fri, 2 Mar 2018 13:46:10 +0100 Simon Horman wrote: > On Fri, Mar 02, 2018 at 01:32:52PM +0100, Michal Suchánek wrote: > > On Fri, 2 Mar 2018 17:24:19 +0800 > > Dave Young wrote: > > > > > On 02/26/18 at 01:00pm, Michal Suchanek wrote: > > > > Not

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-02 Thread Simon Horman
On Fri, Mar 02, 2018 at 01:32:52PM +0100, Michal Suchánek wrote: > On Fri, 2 Mar 2018 17:24:19 +0800 > Dave Young wrote: > > > On 02/26/18 at 01:00pm, Michal Suchanek wrote: > > > Not all architectures implement KEXEC_FILE_LOAD. However, on some > > > archiectures

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-02 Thread Simon Horman
On Mon, Feb 26, 2018 at 01:00:37PM +0100, Michal Suchanek wrote: > Not all architectures implement KEXEC_FILE_LOAD. However, on some > archiectures KEXEC_FILE_LOAD is required when secure boot is enabled in > locked-down mode. Previously users had to select the KEXEC_FILE_LOAD > syscall with

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-02 Thread Dave Young
On 02/26/18 at 01:00pm, Michal Suchanek wrote: > Not all architectures implement KEXEC_FILE_LOAD. However, on some > archiectures KEXEC_FILE_LOAD is required when secure boot is enabled in > locked-down mode. Previously users had to select the KEXEC_FILE_LOAD > syscall with undocumented -s option.

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-03-02 Thread Dave Young
On 02/26/18 at 01:00pm, Michal Suchanek wrote: > Not all architectures implement KEXEC_FILE_LOAD. However, on some > archiectures KEXEC_FILE_LOAD is required when secure boot is enabled in > locked-down mode. Previously users had to select the KEXEC_FILE_LOAD > syscall with undocumented -s option.

Re: [PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-02-28 Thread Michal Suchánek
On Mon, 26 Feb 2018 13:00:37 +0100 Michal Suchanek wrote: > Not all architectures implement KEXEC_FILE_LOAD. However, on some > archiectures KEXEC_FILE_LOAD is required when secure boot is enabled > in locked-down mode. Previously users had to select the > KEXEC_FILE_LOAD

[PATCH 4/5] kexec: fallback to KEXEC_LOAD when KEXEC_FILE_LOAD is not supported.

2018-02-26 Thread Michal Suchanek
Not all architectures implement KEXEC_FILE_LOAD. However, on some archiectures KEXEC_FILE_LOAD is required when secure boot is enabled in locked-down mode. Previously users had to select the KEXEC_FILE_LOAD syscall with undocumented -s option. However, if they did pass the option kexec would fail