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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-10 11:29:30 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-10 11:29:30 -0800
commit89fa0be0a09c8edb5e028e7368ae87c8f6cbc462 (patch)
tree2fddc175e59f5341d3daa2c1175080418250176d /arch/arm64/mm
parent3f55f177edb88293bad08ebe217d3ce20cda427b (diff)
parentc7c386fbc20262c1d911c615c65db6a58667d92c (diff)
downloadlinux-89fa0be0a09c8edb5e028e7368ae87c8f6cbc462.tar.bz2
Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Will Deacon: - Fix double-evaluation of 'pte' macro argument when using 52-bit PAs - Fix signedness of some MTE prctl PR_* constants - Fix kmemleak memory usage by skipping early pgtable allocations - Fix printing of CPU feature register strings - Remove redundant -nostdlib linker flag for vDSO binaries * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions arm64: Track no early_pgtable_alloc() for kmemleak arm64: mte: change PR_MTE_TCF_NONE back into an unsigned long arm64: vdso: remove -nostdlib compiler flag arm64: arm64_ftr_reg->name may not be a human-readable string
Diffstat (limited to 'arch/arm64/mm')
-rw-r--r--arch/arm64/mm/kasan_init.c5
-rw-r--r--arch/arm64/mm/mmu.c3
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c
index 5b996ca4d996..ec276f75fa05 100644
--- a/arch/arm64/mm/kasan_init.c
+++ b/arch/arm64/mm/kasan_init.c
@@ -36,7 +36,7 @@ static phys_addr_t __init kasan_alloc_zeroed_page(int node)
{
void *p = memblock_alloc_try_nid(PAGE_SIZE, PAGE_SIZE,
__pa(MAX_DMA_ADDRESS),
- MEMBLOCK_ALLOC_KASAN, node);
+ MEMBLOCK_ALLOC_NOLEAKTRACE, node);
if (!p)
panic("%s: Failed to allocate %lu bytes align=0x%lx nid=%d from=%llx\n",
__func__, PAGE_SIZE, PAGE_SIZE, node,
@@ -49,7 +49,8 @@ static phys_addr_t __init kasan_alloc_raw_page(int node)
{
void *p = memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE,
__pa(MAX_DMA_ADDRESS),
- MEMBLOCK_ALLOC_KASAN, node);
+ MEMBLOCK_ALLOC_NOLEAKTRACE,
+ node);
if (!p)
panic("%s: Failed to allocate %lu bytes align=0x%lx nid=%d from=%llx\n",
__func__, PAGE_SIZE, PAGE_SIZE, node,
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index d77bf06d6a6d..acfae9b41cc8 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -96,7 +96,8 @@ static phys_addr_t __init early_pgtable_alloc(int shift)
phys_addr_t phys;
void *ptr;
- phys = memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE);
+ phys = memblock_phys_alloc_range(PAGE_SIZE, PAGE_SIZE, 0,
+ MEMBLOCK_ALLOC_NOLEAKTRACE);
if (!phys)
panic("Failed to allocate page table page\n");