[Xen-devel] [xen-unstable-smoke test] 146427: regressions - FAIL

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

flight 146427 xen-unstable-smoke real [real]
http://logs.test-lab.xenproject.org/osstest/logs/146427/

Regressions :-(

Tests which did not succeed and are blocking,
including tests which could not be run:
 build-arm64-xsm               6 xen-build                fail REGR. vs. 146401
 build-armhf                   6 xen-build                fail REGR. vs. 146401

Tests which did not succeed, but are not blocking:
 test-arm64-arm64-xl-xsm       1 build-check(1)               blocked  n/a
 test-armhf-armhf-xl           1 build-check(1)               blocked  n/a
 test-amd64-amd64-libvirt     13 migrate-support-check        fail   never pass

version targeted for testing:
 xen                  2aa977eb6baaa4e43a9ef3ad26f9eb117eb178f5
baseline version:
 xen                  021cc01ecac111be3301ad33ff5cda4543ca8b92

Last test of basis   146401  2020-01-22 23:00:35 Z    0 days
Testing same since   146420  2020-01-23 15:00:29 Z    0 days    2 attempts

------------------------------------------------------------
People who touched revisions under test:
  Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
  Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
  George Dunlap <george.dunlap@xxxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Tamas K Lengyel <tamas@xxxxxxxxxxxxx>

jobs:
 build-arm64-xsm                                              fail    
 build-amd64                                                  pass    
 build-armhf                                                  fail    
 build-amd64-libvirt                                          pass    
 test-armhf-armhf-xl                                          blocked 
 test-arm64-arm64-xl-xsm                                      blocked 
 test-amd64-amd64-xl-qemuu-debianhvm-amd64                    pass    
 test-amd64-amd64-libvirt                                     pass    


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary


Not pushing.

------------------------------------------------------------
commit 2aa977eb6baaa4e43a9ef3ad26f9eb117eb178f5
Author: Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
Date:   Fri Jan 17 13:31:33 2020 +0000

    x86/mm: Make use of the default access param from xc_altp2m_create_view
    
    At this moment the default_access param from xc_altp2m_create_view is
    not used.
    
    This patch assigns default_access to p2m->default_access at the time of
    initializing a new altp2m view.
    
    Signed-off-by: Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>
    Reviewed-by: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
    Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>

commit b701adbee37befa58c7bdec80b65f93e033252e6
Author: Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
Date:   Fri Jan 17 13:31:31 2020 +0000

    x86/mm: Pull vendor-independent altp2m code out of p2m-ept.c and into p2m.c
    
    No functional changes.
    
    Requested-by: Jan Beulich <jbeulich@xxxxxxxx>
    Signed-off-by: Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
    Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>

commit ea22bcd030da771be18821bf4a898ed7a314eb83
Author: Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
Date:   Fri Jan 17 13:31:30 2020 +0000

    x86/altp2m: Add hypercall to set a range of sve bits
    
    By default the sve bits are not set.
    This patch adds a new hypercall, xc_altp2m_set_supress_ve_multi(),
    to set a range of sve bits.
    The core function, p2m_set_suppress_ve_multi(), does not break in case
    of a error and it is doing a best effort for setting the bits in the
    given range. A check for continuation is made in order to have
    preemption on large ranges.
    The gfn of the first error is stored in
    xen_hvm_altp2m_suppress_ve_multi.first_error_gfn and the error code is
    stored in xen_hvm_altp2m_suppress_ve_multi.first_error.
    If no error occurred the values will be 0.
    
    Signed-off-by: Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
    Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>

commit 5160dbd512523d865f7271af23636aa3f3536186
Author: Alexandru Stefan ISAILA <aisaila@xxxxxxxxxxxxxxx>
Date:   Fri Jan 17 13:31:26 2020 +0000

    x86/mm: Add array_index_nospec to guest provided index values
    
    This patch aims to sanitize indexes, potentially guest provided
    values, for altp2m_eptp[] and altp2m_p2m[] arrays.
    
    Requested-by: Jan Beulich <jbeulich@xxxxxxxx>
    Signed-off-by: Alexandru Isaila <aisaila@xxxxxxxxxxxxxxx>
    Acked-by: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>
(qemu changes not included)

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