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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [xen-unstable baseline-only test] 71740: trouble: blocked/broken
This run is configured for baseline tests only. flight 71740 xen-unstable real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/71740/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-pvops 4 host-install(4) broken REGR. vs. 71703 build-armhf-xsm 4 host-install(4) broken REGR. vs. 71703 build-armhf 4 host-install(4) broken REGR. vs. 71703 build-i386-pvops 4 host-install(4) broken REGR. vs. 71703 build-i386-prev 4 host-install(4) broken REGR. vs. 71703 build-i386-xsm 4 host-install(4) broken REGR. vs. 71703 build-amd64-xsm 4 host-install(4) broken REGR. vs. 71703 build-amd64-pvops 4 host-install(4) broken REGR. vs. 71703 build-amd64 4 host-install(4) broken REGR. vs. 71703 build-i386 4 host-install(4) broken REGR. vs. 71703 build-amd64-xtf 4 host-install(4) broken REGR. vs. 71703 build-amd64-prev 4 host-install(4) broken REGR. vs. 71703 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a test-amd64-i386-freebsd10-i386 1 build-check(1) blocked n/a test-amd64-amd64-qemuu-nested-intel 1 build-check(1) blocked n/a test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-xtf-amd64-amd64-1 1 build-check(1) blocked n/a test-armhf-armhf-xl-midway 1 build-check(1) blocked n/a test-armhf-armhf-libvirt 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-debianhvm-amd64-xsm 1 build-check(1) blocked n/a build-arm64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-migrupgrade 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-win10-i386 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-win10-i386 1 build-check(1) blocked n/a test-armhf-armhf-libvirt-raw 1 build-check(1) blocked n/a test-arm64-arm64-examine 1 build-check(1) blocked n/a test-amd64-i386-libvirt-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-multivcpu 1 build-check(1) blocked n/a test-amd64-i386-examine 1 build-check(1) blocked n/a test-amd64-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-ws16-amd64 1 build-check(1) blocked n/a test-amd64-amd64-xl-pvh-amd 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-win10-i386 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a test-amd64-i386-qemut-rhel6hvm-intel 1 build-check(1) blocked n/a test-amd64-i386-freebsd10-amd64 1 build-check(1) blocked n/a test-amd64-amd64-pair 1 build-check(1) blocked n/a test-armhf-armhf-xl-credit2 1 build-check(1) blocked n/a build-i386-rumprun 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-win10-i386 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-amd64-pygrub 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-ws16-amd64 1 build-check(1) blocked n/a test-amd64-amd64-xl-qcow2 1 build-check(1) blocked n/a test-amd64-amd64-amd64-pvgrub 1 build-check(1) blocked n/a test-xtf-amd64-amd64-2 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-win7-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-debianhvm-amd64 1 build-check(1) blocked n/a test-armhf-armhf-libvirt-xsm 1 build-check(1) blocked n/a build-amd64-rumprun 1 build-check(1) blocked n/a test-amd64-i386-xl 1 build-check(1) blocked n/a build-i386-libvirt 1 build-check(1) blocked n/a test-amd64-i386-libvirt-pair 1 build-check(1) blocked n/a test-amd64-i386-livepatch 1 build-check(1) blocked n/a test-xtf-amd64-amd64-4 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-vhd 1 build-check(1) blocked n/a test-arm64-arm64-libvirt-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-credit2 1 build-check(1) blocked n/a test-armhf-armhf-xl-multivcpu 1 build-check(1) blocked n/a test-amd64-i386-xl-xsm 1 build-check(1) blocked n/a build-amd64-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-amd64-rumprun-amd64 1 build-check(1) blocked n/a test-amd64-amd64-xl-pvh-intel 1 build-check(1) blocked n/a test-xtf-amd64-amd64-3 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-ovmf-amd64 1 build-check(1) blocked n/a test-amd64-i386-xl-raw 1 build-check(1) blocked n/a test-amd64-amd64-i386-pvgrub 1 build-check(1) blocked n/a test-amd64-i386-qemuu-rhel6hvm-amd 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-ws16-amd64 1 build-check(1) blocked n/a test-xtf-amd64-amd64-5 1 build-check(1) blocked n/a test-arm64-arm64-xl 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemuu-ws16-amd64 1 build-check(1) blocked n/a build-armhf-libvirt 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-pair 1 build-check(1) blocked n/a test-amd64-i386-libvirt 1 build-check(1) blocked n/a test-armhf-armhf-examine 1 build-check(1) blocked n/a test-armhf-armhf-xl 1 build-check(1) blocked n/a test-amd64-amd64-libvirt-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-xsm 1 build-check(1) blocked n/a test-amd64-i386-qemuu-rhel6hvm-intel 1 build-check(1) blocked n/a test-armhf-armhf-xl-vhd 1 build-check(1) blocked n/a test-amd64-i386-migrupgrade 1 build-check(1) blocked n/a test-amd64-i386-xl-qemuu-win7-amd64 1 build-check(1) blocked n/a test-amd64-amd64-xl 1 build-check(1) blocked n/a test-arm64-arm64-xl-credit2 1 build-check(1) blocked n/a test-amd64-i386-pair 1 build-check(1) blocked n/a test-amd64-i386-rumprun-i386 1 build-check(1) blocked n/a test-amd64-amd64-qemuu-nested-amd 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-i386-xl-qemut-win7-amd64 1 build-check(1) blocked n/a test-amd64-i386-qemut-rhel6hvm-amd 1 build-check(1) blocked n/a test-amd64-amd64-examine 1 build-check(1) blocked n/a test-armhf-armhf-xl-rtds 1 build-check(1) blocked n/a test-amd64-amd64-livepatch 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-debianhvm-amd64 1 build-check(1) blocked n/a test-armhf-armhf-xl-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-rtds 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 1 build-check(1) blocked n/a build-arm64-pvops 2 hosts-allocate broken never pass build-arm64-xsm 2 hosts-allocate broken never pass build-arm64 2 hosts-allocate broken never pass build-arm64-xsm 3 capture-logs broken never pass build-arm64-pvops 3 capture-logs broken never pass build-arm64 3 capture-logs broken never pass version targeted for testing: xen 647de517b08e77b9b5f76d6853dddc759b8df0b4 baseline version: xen d535d8922f571502252deaf607e82e7475cd1728 Last test of basis 71703 2017-07-20 02:15:27 Z 5 days Testing same since 71740 2017-07-24 19:45:44 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Dario Faggioli <dario.faggioli@xxxxxxxxxx> Felix Schmoll <eggi.innovations@xxxxxxxxx> George Dunlap <george.dunlap@xxxxxxxxxx> Ian Jackson <ian.jackson@xxxxxxxxxxxxx> Owen Smith <owen.smith@xxxxxxxxxx> Praveen Kumar <kpraveen.lkml@xxxxxxxxx> Wei Liu <wei.liu2@xxxxxxxxxx> jobs: build-amd64-xsm broken build-arm64-xsm broken build-armhf-xsm broken build-i386-xsm broken build-amd64-xtf broken build-amd64 broken build-arm64 broken build-armhf broken build-i386 broken build-amd64-libvirt blocked build-arm64-libvirt blocked build-armhf-libvirt blocked build-i386-libvirt blocked build-amd64-prev broken build-i386-prev broken build-amd64-pvops broken build-arm64-pvops broken build-armhf-pvops broken build-i386-pvops broken build-amd64-rumprun blocked build-i386-rumprun blocked test-xtf-amd64-amd64-1 blocked test-xtf-amd64-amd64-2 blocked test-xtf-amd64-amd64-3 blocked test-xtf-amd64-amd64-4 blocked test-xtf-amd64-amd64-5 blocked test-amd64-amd64-xl blocked test-arm64-arm64-xl blocked test-armhf-armhf-xl blocked test-amd64-i386-xl blocked test-amd64-amd64-xl-qemut-debianhvm-amd64-xsm blocked test-amd64-i386-xl-qemut-debianhvm-amd64-xsm blocked test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm blocked test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm blocked test-amd64-amd64-xl-qemuu-debianhvm-amd64-xsm blocked test-amd64-i386-xl-qemuu-debianhvm-amd64-xsm blocked test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm blocked test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm blocked test-amd64-amd64-libvirt-xsm blocked test-arm64-arm64-libvirt-xsm blocked test-armhf-armhf-libvirt-xsm blocked test-amd64-i386-libvirt-xsm blocked test-amd64-amd64-xl-xsm blocked test-arm64-arm64-xl-xsm blocked test-armhf-armhf-xl-xsm blocked test-amd64-i386-xl-xsm blocked test-amd64-amd64-qemuu-nested-amd blocked test-amd64-amd64-xl-pvh-amd blocked test-amd64-i386-qemut-rhel6hvm-amd blocked test-amd64-i386-qemuu-rhel6hvm-amd blocked test-amd64-amd64-xl-qemut-debianhvm-amd64 blocked test-amd64-i386-xl-qemut-debianhvm-amd64 blocked test-amd64-amd64-xl-qemuu-debianhvm-amd64 blocked test-amd64-i386-xl-qemuu-debianhvm-amd64 blocked test-amd64-i386-freebsd10-amd64 blocked test-amd64-amd64-xl-qemuu-ovmf-amd64 blocked test-amd64-i386-xl-qemuu-ovmf-amd64 blocked test-amd64-amd64-rumprun-amd64 blocked test-amd64-amd64-xl-qemut-win7-amd64 blocked test-amd64-i386-xl-qemut-win7-amd64 blocked test-amd64-amd64-xl-qemuu-win7-amd64 blocked test-amd64-i386-xl-qemuu-win7-amd64 blocked test-amd64-amd64-xl-qemut-ws16-amd64 blocked test-amd64-i386-xl-qemut-ws16-amd64 blocked test-amd64-amd64-xl-qemuu-ws16-amd64 blocked test-amd64-i386-xl-qemuu-ws16-amd64 blocked test-amd64-amd64-xl-credit2 blocked test-arm64-arm64-xl-credit2 blocked test-armhf-armhf-xl-credit2 blocked test-amd64-amd64-examine blocked test-arm64-arm64-examine blocked test-armhf-armhf-examine blocked test-amd64-i386-examine blocked test-amd64-i386-freebsd10-i386 blocked test-amd64-i386-rumprun-i386 blocked test-amd64-amd64-xl-qemut-win10-i386 blocked test-amd64-i386-xl-qemut-win10-i386 blocked test-amd64-amd64-xl-qemuu-win10-i386 blocked test-amd64-i386-xl-qemuu-win10-i386 blocked test-amd64-amd64-qemuu-nested-intel blocked test-amd64-amd64-xl-pvh-intel blocked test-amd64-i386-qemut-rhel6hvm-intel blocked test-amd64-i386-qemuu-rhel6hvm-intel blocked test-amd64-amd64-libvirt blocked test-armhf-armhf-libvirt blocked test-amd64-i386-libvirt blocked test-amd64-amd64-livepatch blocked test-amd64-i386-livepatch blocked test-armhf-armhf-xl-midway blocked test-amd64-amd64-migrupgrade blocked test-amd64-i386-migrupgrade blocked test-amd64-amd64-xl-multivcpu blocked test-armhf-armhf-xl-multivcpu blocked test-amd64-amd64-pair blocked test-amd64-i386-pair blocked test-amd64-amd64-libvirt-pair blocked test-amd64-i386-libvirt-pair blocked test-amd64-amd64-amd64-pvgrub blocked test-amd64-amd64-i386-pvgrub blocked test-amd64-amd64-pygrub blocked test-amd64-amd64-xl-qcow2 blocked test-armhf-armhf-libvirt-raw blocked test-amd64-i386-xl-raw blocked test-amd64-amd64-xl-rtds blocked test-armhf-armhf-xl-rtds blocked test-amd64-amd64-libvirt-vhd blocked test-armhf-armhf-xl-vhd blocked ------------------------------------------------------------ sg-report-flight on osstest.xs.citrite.net logs: /home/osstest/logs images: /home/osstest/images Logs, config files, etc. are available at http://osstest.xs.citrite.net/~osstest/testlogs/logs Test harness code can be found at http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary broken-step build-arm64-pvops hosts-allocate broken-step build-arm64-xsm hosts-allocate broken-step build-arm64 hosts-allocate broken-step build-arm64-xsm capture-logs broken-step build-arm64-pvops capture-logs broken-step build-arm64 capture-logs broken-step build-armhf-pvops host-install(4) broken-step build-armhf-xsm host-install(4) broken-step build-armhf host-install(4) broken-step build-i386-pvops host-install(4) broken-step build-i386-prev host-install(4) broken-step build-i386-xsm host-install(4) broken-step build-amd64-xsm host-install(4) broken-step build-amd64-pvops host-install(4) broken-step build-amd64 host-install(4) broken-step build-i386 host-install(4) broken-step build-amd64-xtf host-install(4) broken-step build-amd64-prev host-install(4) Push not applicable. ------------------------------------------------------------ commit 647de517b08e77b9b5f76d6853dddc759b8df0b4 Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Fri Jun 23 12:55:19 2017 +0200 xen: RTDS: rearrange members of control structures Nothing changed in `pahole` output, in terms of holes and padding, but some fields have been moved, to put related members in same cache line. Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx> commit 9cd8620bc088e429d5603550a82f0ac3865d5b82 Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Fri Jun 23 12:55:12 2017 +0200 xen: credit2: rearrange members of control structures With the aim of improving memory size and layout, and at the same time trying to put related fields reside in the same cacheline. Here's a summary of the output of `pahole`, with and without this patch, for the affected data structures. csched2_runqueue_data: * Before: size: 216, cachelines: 4, members: 14 sum members: 208, holes: 2, sum holes: 8 last cacheline: 24 bytes * After: size: 208, cachelines: 4, members: 14 last cacheline: 16 bytes csched2_private: * Before: size: 120, cachelines: 2, members: 8 sum members: 112, holes: 1, sum holes: 4 padding: 4 last cacheline: 56 bytes * After: size: 112, cachelines: 2, members: 8 last cacheline: 48 bytes csched2_vcpu: * Before: size: 112, cachelines: 2, members: 14 sum members: 108, holes: 1, sum holes: 4 last cacheline: 48 bytes * After: size: 112, cachelines: 2, members: 14 padding: 4 last cacheline: 48 bytes While there, improve the wording, style and alignment of comments too. Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx> commit e371d3587bb2b2fa08de3a3560b3fe7a8c1e02ec Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Fri Jun 23 12:55:05 2017 +0200 xen: credit: rearrange members of control structures With the aim of improving memory size and layout, and at the same time trying to put related fields reside in the same cacheline. Here's a summary of the output of `pahole`, with and without this patch, for the affected data structures. csched_pcpu: * Before: size: 88, cachelines: 2, members: 6 sum members: 80, holes: 1, sum holes: 4 padding: 4 paddings: 1, sum paddings: 5 last cacheline: 24 bytes * After: size: 80, cachelines: 2, members: 6 paddings: 1, sum paddings: 5 last cacheline: 16 bytes csched_vcpu: * Before: size: 72, cachelines: 2, members: 9 padding: 2 last cacheline: 8 bytes * After: same numbers, but move some fields to put related fields in same cache line. csched_private: * Before: size: 152, cachelines: 3, members: 17 sum members: 140, holes: 2, sum holes: 8 padding: 4 paddings: 1, sum paddings: 5 last cacheline: 24 bytes * After: same numbers, but move some fields to put related fields in same cache line. Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx> commit a2c4e5ab59db83a5a580b380864c44d57c9a739b Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Fri Jun 23 12:54:59 2017 +0200 xen: credit2: make the cpu to runqueue map per-cpu Instead of keeping an NR_CPUS big array of int-s, directly inside csched2_private, use a per-cpu variable. That's especially beneficial (in terms of saved memory) when there are more instance of Credit2 (in different cpupools), and also helps fitting csched2_private itself into CPU caches. Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx> commit efda30d5916f8eac538faf59d4338d150e034f1b Author: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Date: Fri Jun 23 12:54:52 2017 +0200 xen: credit2: allocate runqueue data structure dynamically Instead of keeping an NR_CPUS big array of csched2_runqueue_data elements, directly inside the csched2_private structure, allocate it dynamically. This has two positive effects: - reduces the size of csched2_private sensibly, which is especially good in case there are more instance of Credit2 (in different cpupools), and is also good from the point of view of fitting the struct into CPU caches; - we can use nr_cpu_ids as array size, which may be sensibly smaller than NR_CPUS Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx> commit 73771b89fd9d89a23d5c7b760056fdaf94946be9 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Mon Jul 17 13:38:03 2017 +0100 tools: Drop xc_cpuid_check() and bindings There are no current users which I can locate. One piece of xend which didn't move forwards into xl/libxl is this: # Configure host CPUID consistency checks, which must be satisfied for this # VM to be allowed to run on this host's processor type: #cpuid_check=[ '1:ecx=xxxxxxxxxxxxxxxxxxxxxxxxxx1xxxxx' ] # - Host must have VMX feature flag set The implementation of xc_cpuid_check() is conceptually broken. Dom0's view of CPUID is not the approprite view to check, and will be wrong in the presence of CPUID masking/faulting, and for HVM-based toolstack domains. If it turns out that the functionality is required, it should be implemented in terms of XEN_SYSCTL_get_cpuid_policy to use the proper CPUID view. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> commit 32e5bd5dcf6f45c2fc39d8d62b52b53d3e79ada7 Author: Felix Schmoll <eggi.innovations@xxxxxxxxx> Date: Thu Jul 20 09:47:48 2017 +0200 xenconsole: Add option to xenconsole to always forward console input Currently the default behaviour of the xenconsole client is to ignore any input to stdin, unless stdin and stdout are both ttys. The new option allows to manually overwrite this, causing the client to forward input regardless. Signed-off-by: Felix Schmoll <eggi.innovations@xxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx> commit 64c3fce24585740a43eb0d589de6e329ca454502 Author: Praveen Kumar <kpraveen.lkml@xxxxxxxxx> Date: Tue Apr 11 21:45:17 2017 +0530 xen: credit2: enable per cpu runqueue creation The patch introduces a new command line option 'cpu' that when used will create runqueue per logical pCPU. This may be useful for small systems, and also for development, performance evalution and comparison. Signed-off-by: Praveen Kumar <kpraveen.lkml@xxxxxxxxx> Reviewed-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx> commit 7868654ff7fe5e4a2eeae2b277644fa884a5031e Author: Owen Smith <owen.smith@xxxxxxxxxx> Date: Mon Jul 3 12:57:53 2017 +0000 kbdif: Define "feature-raw-pointer" and "request-raw-pointer" Backends set "feature-raw-pointer" if its capable of reporting absolute positions without scaling the coordinates to screen size. This should be set during the backend init. Frontends set "request-raw-pointer" to request that backends do not rescale absolute coordinates to screen size, and the coordinates remain in the range [0, 0x7fff]. This request is only applicable if "request-abs-pointer" is also set. Frontends should set this value before setting Connected. Signed-off-by: Owen Smith <owen.smith@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx> commit 5efaeaa8235d9f16fa2711efe22b8f2bd54a182b Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Thu Jun 22 11:30:00 2017 +0100 x86/hvm: Drop more remains of the PVHv1 implementation These functions don't need is_hvm_{vcpu,domain}() predicates. hvmop_set_evtchn_upcall_vector() does need the predicate to prevent a PV caller accessing the hvm union, but swap the copy_from_guest() and is_hvm_domain() predicate to avoid reading the hypercall parameter if we not going to use it. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx> commit 0943a03037418e6e40cdd420f2472bbf9afae7a2 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue May 9 15:31:54 2017 +0100 x86/hvm: Fixes to hvmemul_insn_fetch() Force insn_off to a single byte, as offset can wrap around or truncate with respect to sh_ctxt->insn_buf_eip under a number of normal circumstances. Furthermore, don't use an ASSERT() for bounds checking the write into hvmemul_ctxt->insn_buf[]. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Paul Durrant <paul.durrant@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> commit ab48596654ca20bd45eee4bdc1252188e9beb5a5 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Tue Jul 18 15:21:46 2017 +0100 x86/evtchn: Restrict the ops usable in do_event_channel_op_compat() This hypercall is unused by guests these days, but there was no prevention of usable subops. The following ops have been restricted, as there is no suitable structure in the evntchn_op union. EVTCHNOP_reset EVTCHNOP_init_control EVTCHNOP_expand_array EVTCHNOP_set_priority Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx> commit f9e093b26a65360ff213968343e8c8d4973cf98c Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Mon Jul 17 14:56:51 2017 +0100 docs: Fix the markdown for the com{1,2} keyword command line documentation No change in content. Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx> (qemu changes not included) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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