Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

2022-02-13 Thread Mimi Zohar
[Cc'ing Nageswara R Sastry] Hi Michal, On Tue, 2022-01-11 at 12:37 +0100, Michal Suchanek wrote: > Hello, > > This is a refresh of the KEXEC_SIG series. > > This adds KEXEC_SIG support on powerpc and deduplicates the code dealing > with appended signatures in the kernel.

Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

2022-02-13 Thread Mimi Zohar
Hi Michal, On Tue, 2022-01-11 at 12:37 +0100, Michal Suchanek wrote: > Hello, > > This is a refresh of the KEXEC_SIG series. > This adds KEXEC_SIG support on powerpc and deduplicates the code dealing > with appended signatures in the kernel. > > powerpc supports IMA_KEXEC but that's an

Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

2022-02-10 Thread Luis Chamberlain
On Wed, Feb 09, 2022 at 03:46:05PM +1100, Michael Ellerman wrote: > Luis Chamberlain writes: > > On Tue, Jan 11, 2022 at 12:37:42PM +0100, Michal Suchanek wrote: > >> Hello, > >> > >> This is a refresh of the KEXEC_SIG series. > >> > >> This adds KEXEC_SIG support on powerpc and deduplicates

Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

2022-02-08 Thread Michael Ellerman
Luis Chamberlain writes: > On Tue, Jan 11, 2022 at 12:37:42PM +0100, Michal Suchanek wrote: >> Hello, >> >> This is a refresh of the KEXEC_SIG series. >> >> This adds KEXEC_SIG support on powerpc and deduplicates the code dealing >> with appended signatures in the kernel. >> >> powerpc

Re: [PATCH v5 0/6] KEXEC_SIG with appended signature

2022-01-25 Thread Luis Chamberlain
On Tue, Jan 11, 2022 at 12:37:42PM +0100, Michal Suchanek wrote: > Hello, > > This is a refresh of the KEXEC_SIG series. > > This adds KEXEC_SIG support on powerpc and deduplicates the code dealing > with appended signatures in the kernel. > > powerpc supports IMA_KEXEC but that's an exception

[PATCH v5 0/6] KEXEC_SIG with appended signature

2022-01-11 Thread Michal Suchanek
Hello, This is a refresh of the KEXEC_SIG series. This adds KEXEC_SIG support on powerpc and deduplicates the code dealing with appended signatures in the kernel. powerpc supports IMA_KEXEC but that's an exception rather than the norm. On the other hand, KEXEC_SIG is portable across platforms.