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Merge branch 'range-checks' into for-next

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This commit is contained in:
Mike Rapoport (Microsoft) 2026-08-07 11:46:53 +03:00
commit d606ff2083
9 changed files with 3 additions and 30 deletions
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6
arch/arm/mm/kasan_init.c
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@ -262,12 +262,6 @@ void __init kasan_init(void)
&pa_start, &pa_end, &arm_lowmem_limit);
end = __va(arm_lowmem_limit);
}
if (start >= end) {
pr_info("Skipping invalid memory block %pa-%pa (virtual %p-%p)\n",
&pa_start, &pa_end, start, end);
continue;
}
create_mapping(start, end);
}

3
arch/arm64/mm/kasan_init.c
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@ -353,9 +353,6 @@ static void __init kasan_init_shadow(void)
void *start = (void *)__phys_to_virt(pa_start);
void *end = (void *)__phys_to_virt(pa_end);
if (start >= end)
break;
kasan_map_populate((unsigned long)kasan_mem_to_shadow(start),
(unsigned long)kasan_mem_to_shadow(end),
early_pfn_to_nid(virt_to_pfn(start)));

3
arch/loongarch/mm/kasan_init.c
View File

@ -305,9 +305,6 @@ void __init kasan_init(void)
void *start = (void *)phys_to_virt(pa_start);
void *end = (void *)phys_to_virt(pa_end);
if (start >= end)
break;
kasan_map_populate((unsigned long)mem_to_shadow(start),
(unsigned long)mem_to_shadow(end), NUMA_NO_NODE);
}

3
arch/powerpc/mm/kasan/init_book3e_64.c
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@ -68,9 +68,6 @@ static void __init kasan_init_phys_region(void *start, void *end)
unsigned long k_start, k_end, k_cur;
void *va;
if (start >= end)
return;
k_start = ALIGN_DOWN((unsigned long)kasan_mem_to_shadow(start), PAGE_SIZE);
k_end = ALIGN((unsigned long)kasan_mem_to_shadow(end), PAGE_SIZE);

3
arch/powerpc/mm/kasan/init_book3s_64.c
View File

@ -24,9 +24,6 @@ static void __init kasan_init_phys_region(void *start, void *end)
unsigned long k_start, k_end, k_cur;
void *va;
if (start >= end)
return;
k_start = ALIGN_DOWN((unsigned long)kasan_mem_to_shadow(start), PAGE_SIZE);
k_end = ALIGN((unsigned long)kasan_mem_to_shadow(end), PAGE_SIZE);

2
arch/riscv/mm/init.c
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@ -1229,8 +1229,6 @@ static void __init create_linear_mapping_page_table(void)
/* Map all memory banks in the linear mapping */
for_each_mem_range(i, &start, &end) {
if (start >= end)
break;
if (start <= __pa(PAGE_OFFSET) &&
__pa(PAGE_OFFSET) < end)
start = __pa(PAGE_OFFSET);

3
arch/riscv/mm/kasan_init.c
View File

@ -512,9 +512,6 @@ void __init kasan_init(void)
void *start = (void *)__va(p_start);
void *end = (void *)__va(p_end);
if (start >= end)
break;
kasan_populate(kasan_mem_to_shadow(start), kasan_mem_to_shadow(end));
}

7
mm/hugetlb.c
View File

@ -4444,15 +4444,12 @@ hugetlb_early_param("default_hugepagesz", default_hugepagesz_setup);
void __init hugetlb_bootmem_set_nodes(void)
{
int i, nid;
unsigned long start_pfn, end_pfn;
if (!nodes_empty(hugetlb_bootmem_nodes))
return;
for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {
if (end_pfn > start_pfn)
node_set(nid, hugetlb_bootmem_nodes);
}
for_each_mem_pfn_range(i, MAX_NUMNODES, NULL, NULL, &nid)
node_set(nid, hugetlb_bootmem_nodes);
}
void __init hugetlb_bootmem_alloc(void)

3
mm/mm_init.c
View File

@ -332,8 +332,7 @@ static unsigned long __init early_calculate_totalpages(void)
unsigned long pages = end_pfn - start_pfn;
totalpages += pages;
if (pages)
node_set_state(nid, N_MEMORY);
node_set_state(nid, N_MEMORY);
}
return totalpages;
}