* [linux-linus test] 151236: regressions - FAIL
@ 2020-06-21 3:00 osstest service owner
0 siblings, 0 replies; only message in thread
From: osstest service owner @ 2020-06-21 3:00 UTC (permalink / raw)
To: xen-devel, osstest-admin
flight 151236 linux-linus real [real]
http://logs.test-lab.xenproject.org/osstest/logs/151236/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-arm64-arm64-libvirt-xsm 16 guest-start/debian.repeat fail REGR. vs. 151214
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail like 151214
test-armhf-armhf-libvirt 14 saverestore-support-check fail like 151214
test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail like 151214
test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail like 151214
test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail like 151214
test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail like 151214
test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail like 151214
test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail like 151214
test-amd64-i386-xl-pvshim 12 guest-start fail never pass
test-arm64-arm64-xl-seattle 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 14 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass
test-amd64-amd64-libvirt 13 migrate-support-check fail never pass
test-amd64-i386-libvirt 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-credit2 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 14 saverestore-support-check fail never pass
test-arm64-arm64-xl 13 migrate-support-check fail never pass
test-arm64-arm64-xl 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 13 migrate-support-check fail never pass
test-arm64-arm64-xl-thunderx 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 14 saverestore-support-check fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check fail never pass
test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass
test-armhf-armhf-xl 13 migrate-support-check fail never pass
test-armhf-armhf-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit1 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 13 migrate-support-check fail never pass
test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail never pass
test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail never pass
test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass
test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass
version targeted for testing:
linux 5e857ce6eae7ca21b2055cca4885545e29228fe2
baseline version:
linux 1b5044021070efa3259f3e9548dc35d1eb6aa844
Last test of basis 151214 2020-06-18 02:27:46 Z 3 days
Testing same since 151236 2020-06-19 19:10:35 Z 1 days 1 attempts
------------------------------------------------------------
People who touched revisions under test:
Christoph Hellwig <hch@lst.de>
Linus Torvalds <torvalds@linux-foundation.org>
Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64 pass
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt pass
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-amd64-amd64-xl pass
test-amd64-coresched-amd64-xl pass
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl pass
test-amd64-coresched-i386-xl pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemut-debianhvm-i386-xsm pass
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm pass
test-arm64-arm64-libvirt-xsm fail
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd fail
test-amd64-amd64-xl-pvhv2-amd pass
test-amd64-i386-qemut-rhel6hvm-amd pass
test-amd64-i386-qemuu-rhel6hvm-amd pass
test-amd64-amd64-xl-qemut-debianhvm-amd64 pass
test-amd64-i386-xl-qemut-debianhvm-amd64 pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-xl-qemuu-debianhvm-amd64 pass
test-amd64-i386-freebsd10-amd64 pass
test-amd64-amd64-xl-qemuu-ovmf-amd64 pass
test-amd64-i386-xl-qemuu-ovmf-amd64 pass
test-amd64-amd64-xl-qemut-win7-amd64 fail
test-amd64-i386-xl-qemut-win7-amd64 fail
test-amd64-amd64-xl-qemuu-win7-amd64 fail
test-amd64-i386-xl-qemuu-win7-amd64 fail
test-amd64-amd64-xl-qemut-ws16-amd64 fail
test-amd64-i386-xl-qemut-ws16-amd64 fail
test-amd64-amd64-xl-qemuu-ws16-amd64 fail
test-amd64-i386-xl-qemuu-ws16-amd64 fail
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 pass
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 pass
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-amd64-examine pass
test-arm64-arm64-examine pass
test-armhf-armhf-examine pass
test-amd64-i386-examine pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-amd64-qemuu-nested-intel pass
test-amd64-amd64-xl-pvhv2-intel pass
test-amd64-i386-qemut-rhel6hvm-intel pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-libvirt pass
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-xl-multivcpu pass
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-libvirt-pair pass
test-amd64-i386-libvirt-pair pass
test-amd64-amd64-amd64-pvgrub pass
test-amd64-amd64-i386-pvgrub pass
test-amd64-amd64-xl-pvshim pass
test-amd64-i386-xl-pvshim fail
test-amd64-amd64-pygrub pass
test-amd64-amd64-xl-qcow2 pass
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-xl-raw pass
test-amd64-amd64-xl-rtds pass
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-amd64-xl-shadow pass
test-amd64-i386-xl-shadow pass
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd pass
test-armhf-armhf-xl-vhd 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 5e857ce6eae7ca21b2055cca4885545e29228fe2
Merge: 670d0a4b1070 0c389d89abc2
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu Jun 18 12:35:51 2020 -0700
Merge branch 'hch' (maccess patches from Christoph Hellwig)
Merge non-faulting memory access cleanups from Christoph Hellwig:
"Andrew and I decided to drop the patches implementing your suggested
rename of the probe_kernel_* and probe_user_* helpers from -mm as
there were way to many conflicts.
After -rc1 might be a good time for this as all the conflicts are
resolved now"
This also adds a type safety checking patch on top of the renaming
series to make the subtle behavioral difference between 'get_user()' and
'get_kernel_nofault()' less potentially dangerous and surprising.
* emailed patches from Christoph Hellwig <hch@lst.de>:
maccess: make get_kernel_nofault() check for minimal type compatibility
maccess: rename probe_kernel_address to get_kernel_nofault
maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
commit 0c389d89abc28edf70ae847ee2fa55acb267b826
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu Jun 18 12:10:37 2020 -0700
maccess: make get_kernel_nofault() check for minimal type compatibility
Now that we've renamed probe_kernel_address() to get_kernel_nofault()
and made it look and behave more in line with get_user(), some of the
subtle type behavior differences end up being more obvious and possibly
dangerous.
When you do
get_user(val, user_ptr);
the type of the access comes from the "user_ptr" part, and the above
basically acts as
val = *user_ptr;
by design (except, of course, for the fact that the actual dereference
is done with a user access).
Note how in the above case, the type of the end result comes from the
pointer argument, and then the value is cast to the type of 'val' as
part of the assignment.
So the type of the pointer is ultimately the more important type both
for the access itself.
But 'get_kernel_nofault()' may now _look_ similar, but it behaves very
differently. When you do
get_kernel_nofault(val, kernel_ptr);
it behaves like
val = *(typeof(val) *)kernel_ptr;
except, of course, for the fact that the actual dereference is done with
exception handling so that a faulting access is suppressed and returned
as the error code.
But note how different the casting behavior of the two superficially
similar accesses are: one does the actual access in the size of the type
the pointer points to, while the other does the access in the size of
the target, and ignores the pointer type entirely.
Actually changing get_kernel_nofault() to act like get_user() is almost
certainly the right thing to do eventually, but in the meantime this
patch adds logit to at least verify that the pointer type is compatible
with the type of the result.
In many cases, this involves just casting the pointer to 'void *' to
make it obvious that the type of the pointer is not the important part.
It's not how 'get_user()' acts, but at least the behavioral difference
is now obvious and explicit.
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
commit 25f12ae45fc1931a1dce3cc59f9989a9d87834b0
Author: Christoph Hellwig <hch@lst.de>
Date: Wed Jun 17 09:37:55 2020 +0200
maccess: rename probe_kernel_address to get_kernel_nofault
Better describe what this helper does, and match the naming of
copy_from_kernel_nofault.
Also switch the argument order around, so that it acts and looks
like get_user().
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
commit 670d0a4b10704667765f7d18f7592993d02783aa
Author: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Date: Thu Jun 18 00:02:26 2020 +0200
sparse: use identifiers to define address spaces
Currently, address spaces in warnings are displayed as '<asn:X>' with
'X' being the address space's arbitrary number.
But since sparse v0.6.0-rc1 (late December 2018), sparse allows you to
define the address spaces using an identifier instead of a number. This
identifier is then directly used in the warnings.
So, use the identifiers '__user', '__iomem', '__percpu' & '__rcu' for
the corresponding address spaces. The default address space, __kernel,
being not displayed in warnings, stays defined as '0'.
With this change, warnings that used to be displayed as:
cast removes address space '<asn:1>' of expression
... void [noderef] <asn:2> *
will now be displayed as:
cast removes address space '__user' of expression
... void [noderef] __iomem *
This also moves the __kernel annotation to be the first one, since it is
quite different from the others because it's the default one, and so:
- it's never displayed
- it's normally not needed, nor in type annotations, nor in cast
between address spaces. The only time it's needed is when it's
combined with a typeof to express "the same type as this one but
without the address space"
- it can't be defined with a name, '0' must be used.
So, it seemed strange to me to have it in the middle of the other
ones.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
commit c0ee37e85e0e47402b8bbe35b6cec8e06937ca58
Author: Christoph Hellwig <hch@lst.de>
Date: Wed Jun 17 09:37:54 2020 +0200
maccess: rename probe_user_{read,write} to copy_{from,to}_user_nofault
Better describe what these functions do.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
commit fe557319aa06c23cffc9346000f119547e0f289a
Author: Christoph Hellwig <hch@lst.de>
Date: Wed Jun 17 09:37:53 2020 +0200
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
Better describe what these functions do.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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2020-06-21 3:00 [linux-linus test] 151236: regressions - FAIL osstest service owner
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