+ procfs-avoid-fetching-build-id-while-holding-vma-lock-fix.patch added to mm-hotfixes-unstable branch

+ procfs-avoid-fetching-build-id-while-holding-vma-lock-fix.patch added to mm-hotfixes-unstable branch

[Andrew Morton]

The patch titled
     Subject: procfs-avoid-fetching-build-id-while-holding-vma-lock-fix
has been added to the -mm mm-hotfixes-unstable branch.  Its filename is
     procfs-avoid-fetching-build-id-while-holding-vma-lock-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/procfs-avoid-fetching-build-id-while-holding-vma-lock-fix.patch

This patch will later appear in the mm-hotfixes-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: procfs-avoid-fetching-build-id-while-holding-vma-lock-fix
Date: Fri Jan 30 12:39:13 PM PST 2026

fix up kerneldoc

Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/buildid.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/lib/buildid.c~procfs-avoid-fetching-build-id-while-holding-vma-lock-fix
+++ a/lib/buildid.c
@@ -315,8 +315,8 @@ out:
 	return ret;
 }
 
-/*
- * Parse build ID of ELF file mapped to vma
+/**
+ * build_id_parse_nofault() - Parse build ID of ELF file mapped to vma
  * @vma:      vma object
  * @build_id: buffer to store build id, at least BUILD_ID_SIZE long
  * @size:     returns actual build id size in case of success
@@ -334,8 +334,8 @@ int build_id_parse_nofault(struct vm_are
 	return __build_id_parse(vma->vm_file, build_id, size, false /* !may_fault */);
 }
 
-/*
- * Parse build ID of ELF file mapped to VMA
+/**
+ * build_id_parse() - Parse build ID of ELF file mapped to VMA
  * @vma:      vma object
  * @build_id: buffer to store build id, at least BUILD_ID_SIZE long
  * @size:     returns actual build id size in case of success
@@ -354,7 +354,7 @@ int build_id_parse(struct vm_area_struct
 }
 
 /**
- * Parse build ID of ELF file
+ * build_id_parse_file() - Parse build ID of ELF file
  * @file:      file object
  * @build_id: buffer to store build id, at least BUILD_ID_SIZE long
  * @size:     returns actual build id size in case of success
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

procfs-avoid-fetching-build-id-while-holding-vma-lock-fix.patch
mm-add-wq_percpu-to-alloc_workqueue-users-fix.patch
mm-add-wq_percpu-to-alloc_workqueue-users-fix-fix.patch
sparc-mm-export-symbols-for-lazy_mmu_mode-kunit-tests-fix.patch
mm-vma-document-possible-vma-vm_refcnt-values-and-reference-comment-fix.patch
mm-vma-introduce-helper-struct-thread-through-exclusive-lock-fns-fix.patch
mm-pagewalk-use-min-to-simplify-the-code-fix.patch
mm-relocate-the-page-table-ceiling-and-floor-definitions-fix.patch
mm-update-shmem__file_-functions-to-use-vma_flags_t-fix.patch