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lib min_heap: use size_t for array size and index variables

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Replace the int type with size_t for variables representing array sizes
and indices in the min-heap implementation.  Using size_t aligns with
standard practices for size-related variables and avoids potential issues
on platforms where int may be insufficient to represent all valid sizes or
indices.

Link: https://lkml.kernel.org/r/20250215165618.1757219-1-visitorckw@gmail.com
Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Cc: Ching-Chun (Jim) Huang <jserv@ccns.ncku.edu.tw>
Cc: Yu-Chun Lin <eleanor15x@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Kuan-Wei Chiu
2025-02-16 00:56:18 +08:00
committed by Andrew Morton
parent 5e40d0d196
commit 0ac451ecec
2 changed files with 8 additions and 8 deletions
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4
lib/min_heap.c
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@@ -2,7 +2,7 @@
#include <linux/export.h>
#include <linux/min_heap.h>
void __min_heap_init(min_heap_char *heap, void *data, int size)
void __min_heap_init(min_heap_char *heap, void *data, size_t size)
{
__min_heap_init_inline(heap, data, size);
}
@@ -20,7 +20,7 @@ bool __min_heap_full(min_heap_char *heap)
}
EXPORT_SYMBOL(__min_heap_full);
void __min_heap_sift_down(min_heap_char *heap, int pos, size_t elem_size,
void __min_heap_sift_down(min_heap_char *heap, size_t pos, size_t elem_size,
const struct min_heap_callbacks *func, void *args)
{
__min_heap_sift_down_inline(heap, pos, elem_size, func, args);