flight 184106 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/184106/
Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64 6 xen-build fail REGR. vs. 184102 Tests which did not succeed, but are not blocking: build-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 15 migrate-support-check fail never pass test-arm64-arm64-xl-xsm 16 saverestore-support-check fail never pass test-armhf-armhf-xl 15 migrate-support-check fail never pass test-armhf-armhf-xl 16 saverestore-support-check fail never pass version targeted for testing: xen 7fca0463c71ca5a5b5ba853dbb000a54635c8899 baseline version: xen cf40abbc7ff2a73eaaea84e919fc7762354e75ad Last test of basis 184102 2023-12-12 11:00:28 Z 0 days Testing same since 184106 2023-12-12 14:02:12 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Arnd Bergmann <[email protected]> Federico Serafini <[email protected]> George Dunlap <[email protected]> Henry Wang <[email protected]> Jan Beulich <[email protected]> Juergen Gross <[email protected]> Julien Grall <[email protected]> Michal Orzel <[email protected]> Nicola Vetrini <[email protected]> Oleksii Kurochko <[email protected]> jobs: build-arm64-xsm pass build-amd64 fail build-armhf pass build-amd64-libvirt blocked test-armhf-armhf-xl pass test-arm64-arm64-xl-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-amd64 blocked test-amd64-amd64-libvirt blocked ------------------------------------------------------------ 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 7fca0463c71ca5a5b5ba853dbb000a54635c8899 Author: Juergen Gross <[email protected]> Date: Tue Dec 12 14:05:19 2023 +0100 xen/spinlock: make spinlock initializers more readable Use named member initializers instead of positional ones for the macros used to initialize structures. Signed-off-by: Juergen Gross <[email protected]> Acked-by: Jan Beulich <[email protected]> commit a77fcbc3899526dcbb10571d01a289c53d124515 Author: Juergen Gross <[email protected]> Date: Tue Dec 12 14:04:47 2023 +0100 xen/spinlock: reduce lock profile ifdefs With some small adjustments to the LOCK_PROFILE_* macros some #ifdefs can be dropped from spinlock.c. Signed-off-by: Juergen Gross <[email protected]> Reviewed-by: Alejandro Vallejo <[email protected]> Acked-by: Julien Grall <[email protected]> commit 35431ecb9db8c925a595f652dfbd1d2641bd2ff0 Author: Federico Serafini <[email protected]> Date: Tue Dec 12 14:04:22 2023 +0100 xen/arm: smmu: move phys_addr_t definition to linux-compat.h Both smmu and smmu-v3 (ported from Linux) define the typedef name "phys_addr_t": move the type definition to the common header linux-compat.h to address violations of MISRA C:2012 Rule 5.6 ("A typedef name shall be a unique identifier"). No functional change. Suggested-by: Jan Beulich <[email protected]> Suggested-by: Julien Grall <[email protected]> Signed-off-by: Federico Serafini <[email protected]> Acked-by: Jan Beulich <[email protected]> Reviewed-by: Julien Grall <[email protected]> commit 889af18eee001b73383406c4ba1706dd8baaf0a9 Author: Nicola Vetrini <[email protected]> Date: Tue Dec 12 14:03:58 2023 +0100 xen/sched: address MISRA C:2012 Rule 2.1 The break statement after the return statement is definitely unreachable and can be removed with no functional change. Signed-off-by: Nicola Vetrini <[email protected]> Acked-by: George Dunlap <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> commit f0bb77bf734ed5833712205fb839ea03e98cadc7 Author: Federico Serafini <[email protected]> Date: Tue Dec 12 14:03:33 2023 +0100 AMD/IOMMU: address violations of MISRA C:2012 Rule 8.2 Add missing parameter names to address violations of MISRA C:2012 Rule 8.2. Remove trailing spaces and use C standard types to comply with XEN coding style. No functional change. Signed-off-by: Federico Serafini <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Acked-by: Jan Beulich <[email protected]> commit 6d5e94ca7dc1a121b94e44c1a2eee678f58c9b38 Author: Federico Serafini <[email protected]> Date: Tue Dec 12 14:02:58 2023 +0100 x86/mm: address violations of MISRA C:2012 Rule 8.2 Add missing parameter names. No functional change. Signed-off-by: Federico Serafini <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Acked-by: Jan Beulich <[email protected]> commit fbc8cff877e5e0243a7bef3fbbc9d06a269051e8 Author: Federico Serafini <[email protected]> Date: Tue Dec 12 14:02:25 2023 +0100 x86/mm: remove compat_subarch_memory_op() Remove remove compat_subarch_memory_op() declaration: there is no definition and there are no calls to such function in the XEN project. Signed-off-by: Federico Serafini <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Acked-by: Jan Beulich <[email protected]> commit 431ada87e574f004001193a4ad44dda435dd0361 Author: Federico Serafini <[email protected]> Date: Tue Dec 12 14:01:56 2023 +0100 xen/acpi: address violations of MISRA C:2012 Rule 8.2 Add missing parameter names. No functional change. Signed-off-by: Federico Serafini <[email protected]> Reviewed-by: Stefano Stabellini <[email protected]> Acked-by: Jan Beulich <[email protected]> commit 190b7f49af6487a9665da63d43adc9d9a5fbd01e Author: Michal Orzel <[email protected]> Date: Thu Nov 23 15:53:02 2023 +0100 xen/arm: page: Avoid pointer overflow on cache clean & invalidate On Arm32, after cleaning and invalidating the last dcache line of the top domheap page i.e. VA = 0xfffff000 (as a result of flushing the page to RAM), we end up adding the value of a dcache line size to the pointer once again, which results in a pointer arithmetic overflow (with 64B line size, operation 0xffffffc0 + 0x40 overflows to 0x0). Such behavior is undefined and given the wide range of compiler versions we support, it is difficult to determine what could happen in such scenario. Modify clean_and_invalidate_dcache_va_range() as well as clean_dcache_va_range() and invalidate_dcache_va_range() due to similarity of handling to prevent pointer arithmetic overflow. Modify the loops to use an additional variable to store the index of the next cacheline. Add an assert to prevent passing a region that wraps around which is illegal and would end up in a page fault anyway (region 0-2MB is unmapped). Lastly, return early if size passed is 0. Note that on Arm64, we don't have this problem given that the max VA space we support is 48-bits. This is XSA-447 / CVE-2023-46837. Signed-off-by: Michal Orzel <[email protected]> Reviewed-by: Julien Grall <[email protected]> commit 0fb4b6b0ea8505fbd4888faa440212e878002494 Author: Henry Wang <[email protected]> Date: Fri Dec 8 00:20:36 2023 +0800 MAINTAINERS: Hand over the release manager role to Oleksii Kurochko I've finished the opportunity to do two releases (4.17 and 4.18) and Oleksii Kurochko has volunteered to be the next release manager. Hand over the role to him by changing the maintainership of the CHANGELOG.md. Signed-off-by: Henry Wang <[email protected]> Acked-by: Julien Grall <[email protected]> Acked-by: Oleksii Kurochko <[email protected]> commit 6619c6f8913a8c7b2b980dd49a430c62ce6ce5ab Author: Juergen Gross <[email protected]> Date: Mon Dec 11 14:16:16 2023 +0100 xen: remove asm/unaligned.h With include/xen/unaligned.h now dealing properly with unaligned accesses for all architectures, asm/unaligned.h can be removed and users can be switched to include xen/unaligned.h instead. Signed-off-by: Juergen Gross <[email protected]> Reviewed-by: Jan Beulich <[email protected]> commit 6c4be4950391d77b78e824d41115def397dbc487 Author: Juergen Gross <[email protected]> Date: Mon Dec 11 14:16:15 2023 +0100 xen: make include/xen/unaligned.h usable on all architectures Instead of defining get_unaligned() and put_unaligned() in a way that is only supporting architectures allowing unaligned accesses, use the same approach as the Linux kernel and let the compiler do the decision how to generate the code for probably unaligned data accesses. Update include/xen/unaligned.h from include/asm-generic/unaligned.h of the Linux kernel. The generated code has been checked to be the same on x86. Modify the Linux variant to not use underscore prefixed identifiers, avoid unneeded parentheses and drop the 24-bit accessors. Signed-off-by: Arnd Bergmann <[email protected]> Origin: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 803f4e1eab7a Signed-off-by: Juergen Gross <[email protected]> Acked-by: Jan Beulich <[email protected]> commit 3e3ff7f9cddfeb3d972bd20c4e0be5e08c6b3dcb Author: Juergen Gross <[email protected]> Date: Mon Dec 11 14:16:14 2023 +0100 xen/arm: set -mno-unaligned-access compiler option for Arm32 As the hypervisor is disabling unaligned accesses for Arm32, set the -mno-unaligned-access compiler option for building. This will prohibit unaligned accesses when e.g. accessing 2- or 4-byte data items in packed data structures. Backport: 4.15+ Signed-off-by: Juergen Gross <[email protected]> Acked-by: Julien Grall <[email protected]> (qemu changes not included)
