Merge tag 'modules-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux

Pull module updates from Sami Tolvanen:
 "Module signing:

   - Remove SHA-1 support for signing modules.

     SHA-1 is no longer considered secure for signatures due to
     vulnerabilities that can lead to hash collisions. None of the major
     distributions use SHA-1 anymore, and the kernel has defaulted to
     SHA-512 since v6.11.

     Note that loading SHA-1 signed modules is still supported.

   - Update scripts/sign-file to use only the OpenSSL CMS API for
     signing.

     As SHA-1 support is gone, we can drop the legacy PKCS#7 API which
     was limited to SHA-1. This also cleans up support for legacy
     OpenSSL versions.

  Cleanups and fixes:

   - Use system_dfl_wq instead of the per-cpu system_wq following the
     ongoing workqueue API refactoring.

   - Avoid open-coded kvrealloc() in module decompression logic by using
     the standard helper.

   - Improve section annotations by replacing the custom __modinit with
     __init_or_module and removing several unused __INIT*_OR_MODULE
     macros.

   - Fix kernel-doc warnings in include/linux/moduleparam.h.

   - Ensure set_module_sig_enforced is only declared when module signing
     is enabled.

   - Fix gendwarfksyms build failures on 32-bit hosts.

  MAINTAINERS:

   - Update the module subsystem entry to reflect the maintainer
     rotation and update the git repository link"

* tag 'modules-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux:
  modules: moduleparam.h: fix kernel-doc comments
  module: Only declare set_module_sig_enforced when CONFIG_MODULE_SIG=y
  module/decompress: Avoid open-coded kvrealloc()
  gendwarfksyms: Fix build on 32-bit hosts
  sign-file: Use only the OpenSSL CMS API for signing
  module: Remove SHA-1 support for module signing
  module: replace use of system_wq with system_dfl_wq
  params: Replace __modinit with __init_or_module
  module: Remove unused __INIT*_OR_MODULE macros
  MAINTAINERS: Update module subsystem maintainers and repository

1 files changed, 6 insertions, 2 deletions

diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h
index 915f32f7d888..c03db3c2fd40 100644
--- a/include/linux/moduleparam.h
+++ b/include/linux/moduleparam.h
@@ -355,8 +355,8 @@ static inline void kernel_param_unlock(struct module *mod)
 /**
  * __core_param_cb - similar like core_param, with a set/get ops instead of type.
  * @name: the name of the cmdline and sysfs parameter (often the same as var)
- * @var: the variable
  * @ops: the set & get operations for this parameter.
+ * @arg: the variable
  * @perm: visibility in sysfs
  *
  * Ideally this should be called 'core_param_cb', but the name has been
@@ -390,7 +390,7 @@ static inline void kernel_param_unlock(struct module *mod)
  * @name1: parameter name 1
  * @name2: parameter name 2
  *
- * Returns true if the two parameter names are equal.
+ * Returns: true if the two parameter names are equal.
  * Dashes (-) are considered equal to underscores (_).
  */
 extern bool parameq(const char *name1, const char *name2);
@@ -402,6 +402,10 @@ extern bool parameq(const char *name1, const char *name2);
  * @n: the length to compare
  *
  * Similar to parameq(), except it compares @n characters.
+ *
+ * Returns: true if the first @n characters of the two parameter names
+ * are equal.
+ * Dashes (-) are considered equal to underscores (_).
  */
 extern bool parameqn(const char *name1, const char *name2, size_t n);