| Message ID | 1467252124-19625-1-git-send-email-wangkefeng.wang@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jun 30, 2016 at 10:02:04AM +0800, Kefeng Wang wrote: > The memblock_alloc() and memblock_alloc_base() will panic on their own > if no free memory, remove pointless BUG_ON. > > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> For some reason I thought we'd already removed this. FWIW: Acked-by: Mark Rutland <mark.rutland@arm.com> I believe it's up to Catalin to pick this up. Mark. > --- > arch/arm64/mm/mmu.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c > index 0f85a46..d120abc 100644 > --- a/arch/arm64/mm/mmu.c > +++ b/arch/arm64/mm/mmu.c > @@ -77,7 +77,6 @@ static phys_addr_t __init early_pgtable_alloc(void) > void *ptr; > > phys = memblock_alloc(PAGE_SIZE, PAGE_SIZE); > - BUG_ON(!phys); > > /* > * The FIX_{PGD,PUD,PMD} slots may be in active use, but the FIX_PTE > -- > 2.6.0.GIT >
On Thu, Jun 30, 2016 at 10:02:04AM +0800, Kefeng Wang wrote: > The memblock_alloc() and memblock_alloc_base() will panic on their own > if no free memory, remove pointless BUG_ON. > > Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Applied. Thanks.
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 0f85a46..d120abc 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -77,7 +77,6 @@ static phys_addr_t __init early_pgtable_alloc(void) void *ptr; phys = memblock_alloc(PAGE_SIZE, PAGE_SIZE); - BUG_ON(!phys); /* * The FIX_{PGD,PUD,PMD} slots may be in active use, but the FIX_PTE
The memblock_alloc() and memblock_alloc_base() will panic on their own if no free memory, remove pointless BUG_ON. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> --- arch/arm64/mm/mmu.c | 1 - 1 file changed, 1 deletion(-)