linux-next: manual merge of the drm tree with the rust tree

[Mark Brown]

Hi all,

Today's linux-next merge of the drm tree got conflicts in:

  rust/kernel/lib.rs
  scripts/Makefile.build

between commit:

  d1aa40daa777c ("rust: kbuild: remove `feature(...)`s that are now stable")

from the rust tree and commits:

  80df573af9ef3 ("rust: drm: gem: shmem: Add DRM shmem helper abstraction")
  3cc319d5f433a ("rust: enable the `generic_arg_infer` feature")

from the drm tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

diff --cc drivers/gpu/drm/tyr/driver.rs
index e833e9f537b02,6114346415805..0000000000000
--- a/drivers/gpu/drm/tyr/driver.rs
+++ b/drivers/gpu/drm/tyr/driver.rs
diff --cc rust/kernel/lib.rs
index 0fa9d820fe7c8,40de00ce4f971..0000000000000
--- a/rust/kernel/lib.rs
+++ b/rust/kernel/lib.rs
@@@ -16,9 -16,38 +16,12 @@@
  // Please see https://github.com/Rust-for-Linux/linux/issues/2 for details on
  // the unstable features in use.
  //
 -// Stable since Rust 1.79.0.
 -#![feature(generic_nonzero)]
 -#![feature(inline_const)]
 -#![feature(pointer_is_aligned)]
 -#![feature(slice_ptr_len)]
 -//
 -// Stable since Rust 1.80.0.
 -#![feature(slice_flatten)]
 -//
 -// Stable since Rust 1.81.0.
 -#![feature(lint_reasons)]
 -//
 -// Stable since Rust 1.82.0.
 -#![feature(offset_of_nested)]
 -#![feature(raw_ref_op)]
 -//
 -// Stable since Rust 1.83.0.
 -#![feature(const_maybe_uninit_as_mut_ptr)]
 -#![feature(const_mut_refs)]
 -#![feature(const_option)]
 -#![feature(const_ptr_write)]
 -#![feature(const_refs_to_cell)]
 -#![feature(const_refs_to_static)]
 -//
 -// Stable since Rust 1.84.0.
 -#![feature(strict_provenance)]
 -//
+ // Stable since Rust 1.89.0.
+ #![feature(generic_arg_infer)]
+ //
  // Expected to become stable.
  #![feature(arbitrary_self_types)]
 +#![feature(derive_coerce_pointee)]
  //
  // To be determined.
  #![feature(used_with_arg)]
diff --cc scripts/Makefile.build
index 57cff77c28973,010d08472fb2b..0000000000000
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@@ -310,13 -310,19 +310,14 @@@ $(obj)/%.lst: $(obj)/%.c FORC
  
  # The features in this list are the ones allowed for non-`rust/` code.
  #
 -#   - Stable since Rust 1.79.0: `feature(slice_ptr_len)`.
 -#   - Stable since Rust 1.81.0: `feature(lint_reasons)`.
 -#   - Stable since Rust 1.82.0: `feature(asm_const)`,
 -#     `feature(offset_of_nested)`, `feature(raw_ref_op)`.
 -#   - Stable since Rust 1.84.0: `feature(strict_provenance)`.
  #   - Stable since Rust 1.87.0: `feature(asm_goto)`.
+ #   - Stable since Rust 1.89.0: `feature(generic_arg_infer)`.
  #   - Expected to become stable: `feature(arbitrary_self_types)`.
  #   - To be determined: `feature(used_with_arg)`.
  #
  # Please see https://github.com/Rust-for-Linux/linux/issues/2 for details on
  # the unstable features in use.
- rust_allowed_features := arbitrary_self_types,asm_goto,used_with_arg
 -rust_allowed_features := asm_const,asm_goto,arbitrary_self_types,generic_arg_infer,lint_reasons,offset_of_nested,raw_ref_op,slice_ptr_len,strict_provenance,used_with_arg
++rust_allowed_features := arbitrary_self_types,asm_goto,generic_arg_infer,used_with_arg
  
  # `--out-dir` is required to avoid temporaries being created by `rustc` in the
  # current working directory, which may be not accessible in the out-of-tree