The patch titled
Subject: lib/test_vmalloc.c: use unsigned long constant
has been added to the -mm mm-nonmm-unstable branch. Its filename is
lib-test_vmallocc-use-unsigned-long-constant.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/lib-test_vmallocc-use-unsigned-long-constant.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Martin Kaiser <martin@xxxxxxxxx>
Subject: lib/test_vmalloc.c: use unsigned long constant
Date: Mon, 26 Feb 2024 20:11:59 +0100
Use an unsigned long constant instead of an int constant and a cast. This
fixes the checkpatch warning
WARNING: Unnecessary typecast of c90 int constant - '(unsigned long) 1' could be '1UL'
+ align = ((unsigned long) 1) << i;
Link: https://lkml.kernel.org/r/20240226191159.39509-4-martin@xxxxxxxxx
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
Cc: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_vmalloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/lib/test_vmalloc.c~lib-test_vmallocc-use-unsigned-long-constant
+++ a/lib/test_vmalloc.c
@@ -117,7 +117,7 @@ static int align_shift_alloc_test(void)
int i;
for (i = 0; i < BITS_PER_LONG; i++) {
- align = ((unsigned long) 1) << i;
+ align = 1UL << i;
ptr = __vmalloc_node(PAGE_SIZE, align, GFP_KERNEL|__GFP_ZERO, 0,
__builtin_return_address(0));
_
Patches currently in -mm which might be from martin@xxxxxxxxx are
lib-test_vmallocc-fix-typo-in-function-name.patch
lib-test_vmallocc-drop-empty-exit-function.patch
lib-test_vmallocc-use-unsigned-long-constant.patch
