Merge tag 'pull-linux-user-20260401' of https://gitlab.com/pm215/qemu into staging

linux-user: * don't incorrectly sign extend guest addresses from mlock etc * fix name_to_handle_at when AT_HANDLE_MNT_ID_UNIQUE flag is set * update select timeout writeback * make openat2() use -L for absolute paths * correctly handle SIGSEGV generated when trying to deliver a synchronous signal # -----BEGIN PGP SIGNATURE----- # # iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAmnM6b0ZHHBldGVyLm1h # eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3utoEACFpsqPLc4bTYZfIOy7Q8qW # Kd9w/QT2Wyp5eZ52efxXopimpB7yKfIbHOB6MF1lHELfwkrDZ04CcD2q+JSR9Zce # Zydl11nMdmhIzsWmfUju5qzrQQmx+F9pjC2nntt6QAqixMKqj6DLNEClK9QXp1WX # q9XfJVju5JgciiUlC/Ne01GmKv1xGV3PkZy6BOzi1n3BVFyqb+wWP1G83KKIYoSN # VCgs5IOh53qEwlPYMKzDJAUJhc3Ba2LvC4xQ2rAZlHTAoejcJHMtKjd/8ZNebGTo # juO+7GpqxBhAQUFrmsaLidD7kiNcTMpWV5N25BDG+QFlD7pRdwk7hPrrtTHUCw7c # H+HKKmCTUoTgoucNzkfokX58YTOOyG4Uh2eRnQ03SCd2bVX2Oesq2WYIkaJ6kY/D # JukzaTGHLZHYzze7vmZe0dGdWWFox5MqbuNOuALan+sCq+VsznCOI2quXFovU/9m # OCYRYwB5sAPmAd1yVvkwl53xfhyXvwCPJhzBTq9YfY6RAtqufgq1zfFPiMqvQNMi # AZRTIcB+YXxk3fOa/xAMKF7GAzYujNbKCC/DTE2EnaqgpDHqUyQxQXSUJiAiR0os # yI1XL/1I7dKEsV+ZdNJtQiWFdLJvi0f3C15jq1ICqzQViI2Dk27MVNAhYhda4ueo # sr9PJ85vQk8bKu7+Ng2qYg== # =jmT5 # -----END PGP SIGNATURE----- # gpg: Signature made Wed Apr 1 10:47:41 2026 BST # gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE # gpg: issuer "peter.maydell@linaro.org" # gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate] # gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate] # gpg: aka "Peter Maydell <peter@archaic.org.uk>" [ultimate] # Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE * tag 'pull-linux-user-20260401' of https://gitlab.com/pm215/qemu: bsd-user, linux-user: signal: recursive signal delivery fix linux-user: Make openat2() use -L for absolute paths linux-user: update select timeout writeback linux-user: fix name_to_handle_at when AT_HANDLE_MNT_ID_UNIQUE flag is set include/user/guest-host.h: Provide g2h etc for both abi_ptr and vaddr include: Don't include guest-host.h in cpu-ldst.h Signed-off-by: Peter Maydell <peter.maydell@linaro.org>