Re: [PATCH 02/16] debug_vm_pgtable/ppc64: Avoid setting top bits in radom value

2020-08-12 Thread Aneesh Kumar K.V
On 8/12/20 1:42 PM, Anshuman Khandual wrote: On 08/12/2020 12:03 PM, Aneesh Kumar K.V wrote: ppc64 use bit 62 to indicate a pte entry (_PAGE_PTE). Avoid setting that bit in random value. Signed-off-by: Aneesh Kumar K.V --- mm/debug_vm_pgtable.c | 5 - 1 file changed, 4 insertions(+),

Re: [PATCH 02/16] debug_vm_pgtable/ppc64: Avoid setting top bits in radom value

2020-08-12 Thread Anshuman Khandual
On 08/12/2020 12:03 PM, Aneesh Kumar K.V wrote: > ppc64 use bit 62 to indicate a pte entry (_PAGE_PTE). Avoid setting that bit > in > random value. > > Signed-off-by: Aneesh Kumar K.V > --- > mm/debug_vm_pgtable.c | 5 - > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/

Re: [PATCH 02/16] debug_vm_pgtable/ppc64: Avoid setting top bits in radom value

2020-08-12 Thread Aneesh Kumar K.V
On 8/12/20 12:10 PM, Christophe Leroy wrote: Le 12/08/2020 à 08:33, Aneesh Kumar K.V a écrit : ppc64 use bit 62 to indicate a pte entry (_PAGE_PTE). Avoid setting that bit in random value. Signed-off-by: Aneesh Kumar K.V ---   mm/debug_vm_pgtable.c | 5 -   1 file changed, 4 insertions(+

Re: [PATCH 02/16] debug_vm_pgtable/ppc64: Avoid setting top bits in radom value

2020-08-12 Thread Christophe Leroy
Le 12/08/2020 à 08:33, Aneesh Kumar K.V a écrit : ppc64 use bit 62 to indicate a pte entry (_PAGE_PTE). Avoid setting that bit in random value. Signed-off-by: Aneesh Kumar K.V --- mm/debug_vm_pgtable.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/debug_vm_pgt

[PATCH 02/16] debug_vm_pgtable/ppc64: Avoid setting top bits in radom value

2020-08-11 Thread Aneesh Kumar K.V
ppc64 use bit 62 to indicate a pte entry (_PAGE_PTE). Avoid setting that bit in random value. Signed-off-by: Aneesh Kumar K.V --- mm/debug_vm_pgtable.c | 5 - 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/mm/debug_vm_pgtable.c b/mm/debug_vm_pgtable.c index 086309fb9b6f..4c3206