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gh-138204: Forbid expansion of a shared anonymous mmap on Linux #138220
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serhiy-storchaka
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Sep 2, 2025
Merged
gh-138204: Forbid expansion of a shared anonymous mmap on Linux #138220
serhiy-storchaka
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serhiy-storchaka:mmap-expand-shared-anonymous
Sep 2, 2025
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This is a Linux kernel bug which caused a bus error. https://bugzilla.kernel.org/show_bug.cgi?id=8691
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🤖 New build scheduled with the buildbot fleet by @serhiy-storchaka for commit f73bbaf 🤖
Results will be shown at:
https://buildbot.python.org/all/#/grid?branch=refs%2Fpull%2F138220%2Fmerge
If you want to schedule another build, you need to add the 🔨 test-with-buildbots label again.
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Thanks @serhiy-storchaka for the PR 🌮🎉.. I'm working now to backport this PR to: 3.13, 3.14.
🐍🍒⛏🤖
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...pythonGH-138220) This is a Linux kernel bug which caused a bus error. https://bugzilla.kernel.org/show_bug.cgi?id=8691 (cherry picked from commit 33fcb0c) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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...pythonGH-138220) This is a Linux kernel bug which caused a bus error. https://bugzilla.kernel.org/show_bug.cgi?id=8691 (cherry picked from commit 33fcb0c) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
GH-138386 is a backport of this pull request to the 3.14 branch.
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GH-138387 is a backport of this pull request to the 3.13 branch.
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GH-138220) (GH-138387) This is a Linux kernel bug which caused a bus error. https://bugzilla.kernel.org/show_bug.cgi?id=8691 (cherry picked from commit 33fcb0c) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
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This is a Linux kernel bug which caused a bus error. https://bugzilla.kernel.org/show_bug.cgi?id=8691