Re: [PATCH v3 3/4] x86/spec: fix INDIRECT_THUNK option to only be set when build-enabled

On Mon, Feb 26, 2024 at 01:50:46PM +0100, Jan Beulich wrote: > On 26.02.2024 12:07, Roger Pau Monne wrote: > > Attempt to provide a more helpful error message when the user attempts to > > set > > spec-ctrl=bti-thunk option but the support is build-time disabled. > > > > While there also adjust

Re: [PATCH v3 3/4] x86/spec: fix INDIRECT_THUNK option to only be set when build-enabled

On 26.02.2024 12:07, Roger Pau Monne wrote: > Attempt to provide a more helpful error message when the user attempts to set > spec-ctrl=bti-thunk option but the support is build-time disabled. > > While there also adjust the command line documentation to mention > CONFIG_INDIRECT_THUNK instead of

[PATCH v3 3/4] x86/spec: fix INDIRECT_THUNK option to only be set when build-enabled

Attempt to provide a more helpful error message when the user attempts to set spec-ctrl=bti-thunk option but the support is build-time disabled. While there also adjust the command line documentation to mention CONFIG_INDIRECT_THUNK instead of INDIRECT_THUNK. Reported-by: Andrew Cooper