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[Qemu-commits] [qemu/qemu] f14201: s390x/ipl: check kernel command line
From: |
Richard Henderson |
Subject: |
[Qemu-commits] [qemu/qemu] f14201: s390x/ipl: check kernel command line size |
Date: |
Fri, 15 Oct 2021 09:20:35 -0700 |
Branch: refs/heads/staging
Home: https://github.com/qemu/qemu
Commit: f1420101023c7d170d802efc8daab686189ed1bf
https://github.com/qemu/qemu/commit/f1420101023c7d170d802efc8daab686189ed1bf
Author: Marc Hartmayer <mhartmay@linux.ibm.com>
Date: 2021-10-13 (Wed, 13 Oct 2021)
Changed paths:
M hw/s390x/ipl.c
Log Message:
-----------
s390x/ipl: check kernel command line size
Check if the provided kernel command line exceeds the maximum size of the s390x
Linux kernel command line size, which is 896 bytes.
Reported-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Message-Id: <20211006092631.20732-1-mhartmay@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[thuth: Adjusted format specifier for size_t]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: 998eb7448c75b432a13257d019f6866e604ce43c
https://github.com/qemu/qemu/commit/998eb7448c75b432a13257d019f6866e604ce43c
Author: Eric Farman <farman@linux.ibm.com>
Date: 2021-10-13 (Wed, 13 Oct 2021)
Changed paths:
M target/s390x/sigp.c
Log Message:
-----------
s390x: sigp: Force Set Architecture to return Invalid Parameter
According to the Principles of Operation, the SIGP Set Architecture
order will return Incorrect State if some CPUs are not stopped, but
only if the CZAM facility is not present. If it is, the order will
return Invalid Parameter because the architecture mode cannot be
changed.
Since CZAM always exists when S390_FEAT_ZARCH exists, which in turn
exists for every defined CPU model, we can simplify this code.
Fixes: 075e52b81664 ("s390x/cpumodel: we are always in zarchitecture mode")
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Message-Id: <20211008203811.1980478-2-farman@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: ebbc6034dcfe772473d1d29724b36ce7a9a49ad2
https://github.com/qemu/qemu/commit/ebbc6034dcfe772473d1d29724b36ce7a9a49ad2
Author: Cornelia Huck <cohuck@redhat.com>
Date: 2021-10-13 (Wed, 13 Oct 2021)
Changed paths:
M MAINTAINERS
Log Message:
-----------
vfio-ccw: step down as maintainer
I currently don't have time to act as vfio-ccw maintainer anymore,
so remove myself there.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20211012144040.360887-2-cohuck@redhat.com>
Acked-by: Matthew Rosato <mjrosato@linux.ibm.com>
Acked-by: Eric Farman <farman@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: 373b2ab35635537c67bb6fe9aa36367f28a067a2
https://github.com/qemu/qemu/commit/373b2ab35635537c67bb6fe9aa36367f28a067a2
Author: Cornelia Huck <cohuck@redhat.com>
Date: 2021-10-13 (Wed, 13 Oct 2021)
Changed paths:
M MAINTAINERS
Log Message:
-----------
s390x/kvm: step down as maintainer
I'm no longer involved with KVM/s390 on the kernel side, and I don't
have enough resources to work on the s390 KVM cpus support, so I'll
step down.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <20211012144040.360887-3-cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: afe5c8c5c14aff25fab6ae83957e87c717415be3
https://github.com/qemu/qemu/commit/afe5c8c5c14aff25fab6ae83957e87c717415be3
Author: Cornelia Huck <cohuck@redhat.com>
Date: 2021-10-13 (Wed, 13 Oct 2021)
Changed paths:
M MAINTAINERS
Log Message:
-----------
s390x virtio-ccw machine: step down as maintainer
I currently don't have time to work on the s390x virtio-ccw machine
anymore, so let's step down. (I will, however, continue as a
maintainer for the virtio-ccw *transport*.)
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Message-Id: <20211012144040.360887-4-cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: 962fde57b7d573281619cb2b7068d570470ef833
https://github.com/qemu/qemu/commit/962fde57b7d573281619cb2b7068d570470ef833
Author: Thomas Huth <thuth@redhat.com>
Date: 2021-10-14 (Thu, 14 Oct 2021)
Changed paths:
M dtc
Log Message:
-----------
dtc: Update to version 1.6.1
The dtc submodule is currently pointing to non-release commit. It's nicer
if submodules point to release versions instead and since dtc 1.6.1 is
available now, let's update to that version.
Message-Id: <20210827120901.150276-4-thuth@redhat.com>
Acked-by: Greg Kurz <groug@kaod.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Commit: 82d88f834c8f7d33ad9529fca80924bc496fcb70
https://github.com/qemu/qemu/commit/82d88f834c8f7d33ad9529fca80924bc496fcb70
Author: Richard Henderson <richard.henderson@linaro.org>
Date: 2021-10-15 (Fri, 15 Oct 2021)
Changed paths:
M MAINTAINERS
M dtc
M hw/s390x/ipl.c
M target/s390x/sigp.c
Log Message:
-----------
Merge remote-tracking branch 'remotes/thuth/tags/pull-request-2021-10-15'
into staging
* Check kernel command line size on s390x
* Simplification of one of the SIGP instructions on s390x
* Cornelia stepping down as maintainer in some subsystems
* Update the dtc submodule to a proper release version
# gpg: Signature made Fri 15 Oct 2021 02:11:13 AM PDT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
* remotes/thuth/tags/pull-request-2021-10-15:
dtc: Update to version 1.6.1
s390x virtio-ccw machine: step down as maintainer
s390x/kvm: step down as maintainer
vfio-ccw: step down as maintainer
s390x: sigp: Force Set Architecture to return Invalid Parameter
s390x/ipl: check kernel command line size
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Compare: https://github.com/qemu/qemu/compare/4d1a525dfafe...82d88f834c8f
- [Qemu-commits] [qemu/qemu] f14201: s390x/ipl: check kernel command line size,
Richard Henderson <=