Dear contributor,
Our automatic CI has detected problems related to your patch(es). Please find some details below.
In glibc_check master-arm, after: | commit glibc-2.44.9000-340-g03d6fe4963a | Author: Adhemerval Zanella adhemerval.zanella@linaro.org | Date: Tue Nov 3 21:32:47 2026 -0300 | | linux: Implement mprotect in C (BZ 34917) | | On x86_64, x32, and aarch64 the upper half of a register holding a 32-bit | argument is unspecified, so a valid call can fail, for instance: | | ... 16 lines of the commit log omitted.
Produces 1 regression: | | regressions.sum: | Running glibc:elf ... | FAIL: elf/tst-valgrind-smoke
Used configuration : *CI config* tcwg_glibc_check master-arm *configure and test flags:* none, autodetected on armv8l-unknown-linux-gnueabihf
We track this bug report under https://linaro.atlassian.net/browse/GNU-2110. (Require Linaro login) Please let us know if you have a fix.
If you have any questions regarding this report, please ask on linaro-toolchain@lists.linaro.org mailing list.
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The information below contains the details of the failures, and the ways to reproduce a debug environment:
Details of the regressions above, from the testsuite logs:
| FAIL: elf/tst-valgrind-smoke | original exit status 1 | /usr/bin/valgrind | /lib/ld-linux-armhf.so.3 | bin: /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/glibc-glibc.git~master/elf/valgrind-test | ld.so: /home/tcwg-buildslave/workspace/tcwg_gnu_1/abe/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/glibc-glibc.git~master/elf/ld.so
You can find the failure logs in *.log.1.xz files in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/107... The full lists of regressions and improvements as well as configure and make commands are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/107... The list of [ignored] baseline and flaky failures are in * http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/107...
Current build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/107... Reference build : http://54.172.246.49:9090/jobs/tcwg_glibc_check--master-arm-build/builds/107...
Instruction to reproduce the build : https://gitlab.com/LinaroLtd/tcwg/ci/interesting-commits/-/raw/master/glibc/...
Full commit : https://sourceware.org/git/?p=glibc.git%3Ba=commitdiff%3Bh=03d6fe4963a264b4e...