APPLIED[B]: [SRU][Bionic][PATCH 0/1] x86/EISA: Don't probe EISA bus for Xen PV guests

[Stefan Bader]

On 20.09.2018 12:20, Joseph Salisbury wrote:
> BugLink: https://bugs.launchpad.net/bugs/1789118
> 
> == SRU Justification ==
> After an upgrade to Bionic, the bug reporter states the 32-bit kernel
> does not boot under Xen PV mode.  This bug does not affect 64-bit
> kernels and if fixed by mainline commit 6a92b11169a6.
> 
> == Fix ==
> 6a92b11169a6 ("x86/EISA: Don't probe EISA bus for Xen PV guests")
> 
> == Regression Potential ==
> Low.  This commit only affects x86 kernels.  This commit has also been cc'd to upstream stable, so it has had
> additional upstream review.
> 
> == Test Case ==
> A test kernel was built with this patch and tested by the original bug reporter.
> The bug reporter states the test kernel resolved the bug.
> 
> Boris Ostrovsky (1):
>   x86/EISA: Don't probe EISA bus for Xen PV guests
> 
>  arch/x86/kernel/eisa.c | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
> 
Applied to bionic/master-next. Thanks.

Also needed in Cosmic (mentioned in follow-up) which might be easy to miss.

-Stefan

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