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miri subtree update - #158489
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RalfJung wants to merge 39 commits into
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We still only support `PROT_READ|PROT_WRITE`, so `mprotect` is a no-op other than validating arguments. We only implement `madvise` for the hints that can be ignored without a change in semantic (e.g. no `MADV_DONTNEED`, so it is also a no-op other than validating arguments.
This updates the rust-version file to 942ac9c.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@942ac9c Filtered ref: rust-lang/miri@01181a8 Upstream diff: rust-lang/rust@01f54e8...942ac9c This merge was created using https://github.com/rust-lang/josh-sync.
[Priroda] Restructure the locals
Update `cargo miri --help` to point to README.md.
add minimal NetBSD support
dont ICE on generic no_mangle items
Minimal support for `mmap` protections, `mprotect`, `madvise`
move nextest section up and mark it more clearly as such
add some more errno_result
replace cfg_if with cfg_select
This updates the rust-version file to 40557f6.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@40557f6 Filtered ref: rust-lang/miri@a4cf7fd Upstream diff: rust-lang/rust@942ac9c...40557f6 This merge was created using https://github.com/rust-lang/josh-sync.
This updates the rust-version file to 1676160.
Pull recent changes from https://github.com/rust-lang/rust via Josh. Upstream ref: rust-lang/rust@1676160 Filtered ref: rust-lang/miri@170488c Upstream diff: rust-lang/rust@40557f6...1676160 This merge was created using https://github.com/rust-lang/josh-sync.
Removing the readable readiness after a short read even when the read end is closed would mean that applications which strictly rely on the readable readiness (e.g. tokio) would no longer read zero (indicating EOF) on the closed socket. This is problematic as those applications could block indefinitely waiting for a readable event on the socket.
…readable-after-rdhup Don't clear TCP socket readable readiness when read end is already closed
test that even ZST references prevent deallocation via child pointers
run some more tests natively
rustbot
commented
Jun 27, 2026
Collaborator
cc @rust-lang/miri |
RalfJung
commented
Jun 27, 2026
MemberAuthor
@bors r+ |
Contributor
RalfJung
commented
Jun 27, 2026
MemberAuthor
Actually let's pull in another bugfix. |
Contributor
This pull request was unapproved due to being closed. |
Contributor
📋 Only unclosed PRs can be unapproved. |
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Subtree update of
mirito rust-lang/miri@94f5dd3.Created using https://github.com/rust-lang/josh-sync.
r? @ghost