patches/old/kmsan-apply-clang-format-to-files-mm-kmsan.patch

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();
_