+ kmsan-apply-clang-format-to-files-mm-kmsan.patch added to mm-new branch

+ kmsan-apply-clang-format-to-files-mm-kmsan.patch added to mm-new branch

[Andrew Morton]

The patch titled
     Subject: kmsan: apply clang-format to files mm/kmsan/
has been added to the -mm mm-new branch.  Its filename is
     kmsan-apply-clang-format-to-files-mm-kmsan.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kmsan-apply-clang-format-to-files-mm-kmsan.patch

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

Note, mm-new is a provisional staging ground for work-in-progress
patches, and acceptance into mm-new is a notification for others take
notice and to finish up reviews.  Please do not hesitate to respond to
review feedback and post updated versions to replace or incrementally
fixup patches in mm-new.

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   a) Consider who else should be cc'ed
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

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branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days

------------------------------------------------------
From: Alexander Potapenko <glider@google.com>
Subject: kmsan: apply clang-format to files mm/kmsan/
Date: Wed, 7 May 2025 18:00:08 +0200

KMSAN source files are expected to be formatted with clang-format, fix
some nits that slipped in.  No functional change.

Link: https://lkml.kernel.org/r/20250507160012.3311104-1-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Cc: Bart van Assche <bvanassche@acm.org>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Macro Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/kmsan/core.c   |    4 ++--
 mm/kmsan/hooks.c  |    4 +---
 mm/kmsan/init.c   |    3 +--
 mm/kmsan/shadow.c |    3 +--
 4 files changed, 5 insertions(+), 9 deletions(-)

--- a/mm/kmsan/core.c~kmsan-apply-clang-format-to-files-mm-kmsan
+++ a/mm/kmsan/core.c
@@ -159,8 +159,8 @@ depot_stack_handle_t kmsan_internal_chai
 	 * Make sure we have enough spare bits in @id to hold the UAF bit and
 	 * the chain depth.
 	 */
-	BUILD_BUG_ON(
-		(1 << STACK_DEPOT_EXTRA_BITS) <= (KMSAN_MAX_ORIGIN_DEPTH << 1));
+	BUILD_BUG_ON((1 << STACK_DEPOT_EXTRA_BITS) <=
+		     (KMSAN_MAX_ORIGIN_DEPTH << 1));
 
 	extra_bits = stack_depot_get_extra_bits(id);
 	depth = kmsan_depth_from_eb(extra_bits);
--- a/mm/kmsan/hooks.c~kmsan-apply-clang-format-to-files-mm-kmsan
+++ a/mm/kmsan/hooks.c
@@ -114,9 +114,7 @@ void kmsan_kfree_large(const void *ptr)
 	kmsan_enter_runtime();
 	page = virt_to_head_page((void *)ptr);
 	KMSAN_WARN_ON(ptr != page_address(page));
-	kmsan_internal_poison_memory((void *)ptr,
-				     page_size(page),
-				     GFP_KERNEL,
+	kmsan_internal_poison_memory((void *)ptr, page_size(page), GFP_KERNEL,
 				     KMSAN_POISON_CHECK | KMSAN_POISON_FREE);
 	kmsan_leave_runtime();
 }
--- a/mm/kmsan/init.c~kmsan-apply-clang-format-to-files-mm-kmsan
+++ a/mm/kmsan/init.c
@@ -35,8 +35,7 @@ static void __init kmsan_record_future_s
 	KMSAN_WARN_ON(future_index == NUM_FUTURE_RANGES);
 	KMSAN_WARN_ON((nstart >= nend) ||
 		      /* Virtual address 0 is valid on s390. */
-		      (!IS_ENABLED(CONFIG_S390) && !nstart) ||
-		      !nend);
+		      (!IS_ENABLED(CONFIG_S390) && !nstart) || !nend);
 	nstart = ALIGN_DOWN(nstart, PAGE_SIZE);
 	nend = ALIGN(nend, PAGE_SIZE);
 
--- a/mm/kmsan/shadow.c~kmsan-apply-clang-format-to-files-mm-kmsan
+++ a/mm/kmsan/shadow.c
@@ -207,8 +207,7 @@ void kmsan_free_page(struct page *page,
 	if (!kmsan_enabled || kmsan_in_runtime())
 		return;
 	kmsan_enter_runtime();
-	kmsan_internal_poison_memory(page_address(page),
-				     page_size(page),
+	kmsan_internal_poison_memory(page_address(page), page_size(page),
 				     GFP_KERNEL,
 				     KMSAN_POISON_CHECK | KMSAN_POISON_FREE);
 	kmsan_leave_runtime();
_

Patches currently in -mm which might be from glider@google.com are

kmsan-apply-clang-format-to-files-mm-kmsan.patch
kmsan-fix-usage-of-kmsan_enter_runtime-in-kmsan_vmap_pages_range_noflush.patch
kmsan-drop-the-declaration-of-kmsan_save_stack.patch
kmsan-enter-the-runtime-around-kmsan_internal_memmove_metadata-call.patch
kmsan-rework-kmsan_in_runtime-handling-in-kmsan_report.patch