Changes in __internal.rs

e92b2872d0b198a77c0a438c5cdb1c5510762c1b - Merge tag 'rust-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

Sat, 09 May 2026 20:24:02 +0200

Merge tag 'rust-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linuxPull Rust fixes from Miguel Ojeda: "Toolchain and infrastructure: - Add 'bindgen' target to make UML 32-bit builds work with GCC - Disable two Clippy warnings ('collapsible_{if,match}') 'pin-init' crate: - Fix unsoundness issue that created &'static references"* tag 'rust-fixes-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux: rust: allow `clippy::collapsible_if` globally rust: allow `clippy::collapsible_match` globally rust: pin-init: fix incorrect accessor reference lifetime rust: pin-init: internal: move alignment check to `make_field_check` rust: arch: um: Fix building 32-bit UML with GCC List of files: /linux/rust/pin-init/src/__internal.rs

68bf102226cf2199dc609b67c1e847cad4de4b57 - rust: pin-init: fix incorrect accessor reference lifetime

Mon, 27 Apr 2026 17:43:01 +0200

rust: pin-init: fix incorrect accessor reference lifetimeWhen a field has been initialized, `init!`/`pin_init!` create a referenceor pinned reference to the field so it can be accessed later during theinitialization of other fields. However, the reference it created isincorrectly `&'static` rather than just the scope of the initializer.This means that you can do init!(Foo { a: 1, _: { let b: &'static u32 = a; } })which is unsound.This is caused by `&mut (*#slot).#ident`, which actually allows arbitrarylifetime, so this is effectively `'static`. Somewhat ironically, the safetyjustification of creating the accessor is.. "SAFETY: TODO".Fix it by adding `let_binding` method on `DropGuard` to shorten lifetime.This results in exactly what we want for these accessors. The safety andinvariant comments of `DropGuard` have been reworked; instead of reasoningabout what caller can do with the guard, express it in a way that theownership is transferred to the guard and `forget` takes it back, so theunsafe operations within the `DropGuard` can be more easily justified.Fixes: 42415d163e5d ("rust: pin-init: add references to previously initialized fields")Cc: stable@vger.kernel.orgSigned-off-by: Gary Guo Link: https://patch.msgid.link/20260427-pin-init-fix-v3-2-496a699674dd@garyguo.net[ Reworded for missing word. - Miguel ]Signed-off-by: Miguel Ojeda List of files: /linux/rust/pin-init/src/__internal.rs

d13e855ee923c2ae78307bf6c354305f1406b9e2 - Merge drm/drm-fixes into drm-misc-fixes

Thu, 23 Apr 2026 14:43:06 +0200

Merge drm/drm-fixes into drm-misc-fixesTomi needs 7.0 to apply a patch from drm-misc-fixes.Signed-off-by: Maxime Ripard List of files: /linux/rust/pin-init/src/__internal.rs

9e4e86a604dfd06402933467578c4b79f5412b2c - Merge tag 'v7.0-rc4' into togreg

Sun, 22 Mar 2026 13:20:42 +0100

Merge tag 'v7.0-rc4' into togregLinux 7.0-rc4Required for the ds4422 series which is build upon;5187e03b817c ("iio: dac: ds4424: reject -128 RAW value") List of files: /linux/rust/pin-init/src/__internal.rs

3812943e01fdeabd80118b01c1484f6bd4d324d9 - Merge 7.0-rc4 into char-misc-next

Mon, 16 Mar 2026 11:41:58 +0100

Merge 7.0-rc4 into char-misc-nextWe need the char/misc/iio fixes in this branch as well to build on topof.Signed-off-by: Greg Kroah-Hartman List of files: /linux/rust/pin-init/src/__internal.rs

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/rust/pin-init/src/__internal.rs

117f8e71d61dab08b9be84b7dd0dd65916ed13c0 - Merge tag 'v7.0-rc5' into next

Tue, 24 Mar 2026 21:49:39 +0100

Merge tag 'v7.0-rc5' into nextSync up with mainline to pull in a fix for smb compilation error. List of files: /linux/rust/pin-init/src/__internal.rs

d4eb7b2da66c848709e31585b9c371fa234abc39 - Merge branch 'for-7.1/core-v2' into for-linus

Thu, 16 Apr 2026 21:01:18 +0200

Merge branch 'for-7.1/core-v2' into for-linus- fixed handling of 0-sized reports (Dmitry Torokhov)- convert core code to __free() (Dmitry Torokhov)- support for multiple batteries per HID device (Lucas Zampieri) List of files: /linux/rust/pin-init/src/__internal.rs

b06b348e855383ed80e041299f3925cdd7dff3da - Merge tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux into rust-next

Wed, 08 Apr 2026 09:46:01 +0200

Merge tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux into rust-nextPull timekeeping updates from Andreas Hindborg: - Expand the example section in the 'HrTimer' documentation. - Mark the 'ClockSource' trait as unsafe to ensure valid values for 'ktime_get()'. - Add 'Delta::from_nanos()'.This is a back merge since the pull request has a newer base -- we willavoid that in the future.And, given it is a back merge, it happens to resolve the "subtle" conflictaround '--remap-path-{prefix,scope}' that I discussed in linux-next [1],plus a few other common conflicts. The result matches what we did fornext-20260407.The actual diffstat (i.e. using a temporary merge of upstream first) is: rust/kernel/time.rs | 32 ++++- rust/kernel/time/hrtimer.rs | 336 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 362 insertions(+), 6 deletions(-)Link: https://lore.kernel.org/linux-next/CANiq72kdxB=W3_CV1U44oOK3SssztPo2wLDZt6LP94TEO+Kj4g@mail.gmail.com/ [1]* tag 'rust-timekeeping-for-v7.1' of https://github.com/Rust-for-Linux/linux: hrtimer: add usage examples to documentation rust: time: make ClockSource unsafe trait rust/time: Add Delta::from_nanos() List of files: /linux/rust/pin-init/src/__internal.rs

bad28e01f206c533a8ff7fec5efe8ab9607a8364 - Merge tag 'v7.0-rc6' into irq/core

Sat, 04 Apr 2026 20:59:34 +0200

Merge tag 'v7.0-rc6' into irq/coreto be able to merge the hyper-v patch related to randomness. List of files: /linux/rust/pin-init/src/__internal.rs

0542972950ef26670a5696e43c0ea2b7b6ac96d4 - Merge branch 'for-linus' into for-next

Wed, 01 Apr 2026 14:42:56 +0200

Merge branch 'for-linus' into for-nextPull 7.0 devel branch for further cleanups of ctxfi driver & co.Signed-off-by: Takashi Iwai List of files: /linux/rust/pin-init/src/__internal.rs

e6fd2491789745ed8c3df86a660dfa7207129d22 - Merge branch 'master' into rdma-next

Mon, 30 Mar 2026 11:02:58 +0200

Merge branch 'master' into rdma-nextLet's bring v7.0-rc6 to the -next branch, so we can merge the DMAattributes fix [1] without merge conflicts.[1] https://lore.kernel.org/all/20260323-umem-dma-attrs-v1-1-d6890f2e6a1e@nvidia.comSigned-off-by: Leon Romanovsky * master: (1688 commits) Linux 7.0-rc6 ... List of files: /linux/rust/pin-init/src/__internal.rs

6fdfd24017756bbe27ccc786051e97f3bf0c3d62 - Merge drm/drm-fixes into drm-misc-next-fixes

Mon, 30 Mar 2026 10:05:36 +0200

Merge drm/drm-fixes into drm-misc-next-fixesBoris needs 7.0-rc6 for a shmem helper fix.Signed-off-by: Maxime Ripard List of files: /linux/rust/pin-init/src/__internal.rs

13c072b8e91a5ccb5855ca1ba6fe3ea467dbf94d - BackMerge tag 'v7.0-rc4' into drm-next

Thu, 26 Mar 2026 00:41:26 +0100

BackMerge tag 'v7.0-rc4' into drm-nextLinux 7.0-rc4Needed for rust tree.Signed-off-by: Dave Airlie List of files: /linux/rust/pin-init/src/__internal.rs

54fcc7f6ec3944ae7c1b0246a999744e33839cdb - Merge tag 'perf-tools-fixes-for-v7.0-2-2026-03-23' into perf-tools-next

Wed, 25 Mar 2026 08:06:23 +0100

Merge tag 'perf-tools-fixes-for-v7.0-2-2026-03-23' into perf-tools-nextTo get the various fixes for v7.0.Signed-off-by: Namhyung Kim List of files: /linux/rust/pin-init/src/__internal.rs

dc1d9408c961c1c4d4b3b99a1d9390c17e13de71 - Merge commit 'f35dbac6942171dc4ce9398d1d216a59224590a9' into trace/ring-buffer/core

Wed, 25 Mar 2026 03:19:13 +0100

Merge commit 'f35dbac6942171dc4ce9398d1d216a59224590a9' into trace/ring-buffer/coreThe commit f35dbac69421 ("ring-buffer: Fix to update per-subbuf entries ofpersistent ring buffer") was a fix and merged upstream. It is needed forsome other work in the ring buffer. The current branch has the remotebuffer code that is shared with the Arm64 subsystem and can't be rebased.Merge in the upstream commit to allow continuing of the ring buffer work.Signed-off-by: Steven Rostedt (Google) List of files: /linux/rust/pin-init/src/__internal.rs

6872c84dc6f5d18e02ebc34b257f4152895e236c - Merge 7.0-rc5 into tty-next

Mon, 23 Mar 2026 09:59:16 +0100

Merge 7.0-rc5 into tty-nextWe need the tty/serial fixes in here as well.Signed-off-by: Greg Kroah-Hartman List of files: /linux/rust/pin-init/src/__internal.rs

bfec8e88ff6022b056615ec71506703e7e54de82 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.0-rc5

Mon, 23 Mar 2026 03:31:37 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.0-rc5Cross-merge BPF and other fixes after downstream PR.Minor conflicts in: tools/testing/selftests/bpf/progs/exceptions_fail.c tools/testing/selftests/bpf/progs/verifier_bounds.cSigned-off-by: Alexei Starovoitov List of files: /linux/rust/pin-init/src/__internal.rs

f6472b17933f9adb825e7c7da31f7b7b2edb1950 - Merge tag 'v7.0-rc4' into timers/core, to resolve conflict

Sat, 21 Mar 2026 08:02:36 +0100

Merge tag 'v7.0-rc4' into timers/core, to resolve conflictResolve conflict between this change in the upstream kernel: 4c652a47722f ("rseq: Mark rseq_arm_slice_extension_timer() __always_inline")... and this pending change in timers/core: 0e98eb14814e ("entry: Prepare for deferred hrtimer rearming")Signed-off-by: Ingo Molnar List of files: /linux/rust/pin-init/src/__internal.rs

edab1ca5ec6fffecbf340e26956ce73e502901d5 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Thu, 12 Mar 2026 20:53:34 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netCross-merge networking fixes after downstream PR (net-7.0-rc5).net/netfilter/nft_set_rbtree.c 598adea720b97 ("netfilter: revert nft_set_rbtree: validate open interval overlap") 3aea466a43998 ("netfilter: nft_set_rbtree: don't disable bh when acquiring tree lock")https://lore.kernel.org/abgaQBpeGstdN4oq@sirena.org.ukNo adjacent changes.Signed-off-by: Jakub Kicinski List of files: /linux/rust/pin-init/src/__internal.rs