Re: [PATCH -fixes] riscv: Fix PTDUMP output now BPF region moved back to module region

Le 7/07/2021 à 01:16, Palmer Dabbelt a écrit :

On Thu, 24 Jun 2021 05:17:21 PDT (-0700), alex@ghiti.fr wrote:

quoted

BPF region was moved back to the region below the kernel at the end of 
the
module region in commit 3a02764c372c ("riscv: Ensure BPF_JIT_REGION_START
aligned with PMD size"), so reflect this change in kernel page table
output.

Signed-off-by: Alexandre Ghiti <alex@ghiti.fr>
---
 arch/riscv/mm/ptdump.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/mm/ptdump.c b/arch/riscv/mm/ptdump.c
index 0536ac84b730..22d6555d89dc 100644
--- a/arch/riscv/mm/ptdump.c
+++ b/arch/riscv/mm/ptdump.c

@@ -98,8 +98,8 @@ static struct addr_marker address_markers[] = {

     {0, "vmalloc() end"},
     {0, "Linear mapping"},
 #ifdef CONFIG_64BIT
-    {0, "Modules mapping"},
-    {0, "Kernel mapping (kernel, BPF)"},
+    {0, "Modules/BPF mapping"},
+    {0, "Kernel mapping"},
 #endif
     {-1, NULL},
 };

Thanks, this is on for-next.

As this fix was for 5.13, I add stable in cc.

Cc: stable@vger.kernel.org # v5.13

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