On 8/19/23 02:47, Karim Taha wrote:
+static inline abi_long do_bsd_msync(abi_long addr, abi_long len, abi_long
flags)
+{
+if (!access_ok(VERIFY_WRITE, addr, len)) {
I think this check is wrong. There's nothing in the kernel that requires writability, or
even that the entire range be mapp
On Sat, Aug 19, 2023 at 3:49 AM Karim Taha wrote:
> From: Stacey Son
>
> Co-authored-by: Kyle Evans
>
> Signed-off-by: Stacey Son
> Signed-off-by: Kyle Evans
> Signed-off-by: Karim Taha
> ---
> bsd-user/bsd-mem.h| 11 +++
> bsd-user/freebsd/os-syscall.c | 4
> 2 fi
From: Stacey Son
Co-authored-by: Kyle Evans
Signed-off-by: Stacey Son
Signed-off-by: Kyle Evans
Signed-off-by: Karim Taha
---
bsd-user/bsd-mem.h| 11 +++
bsd-user/freebsd/os-syscall.c | 4
2 files changed, 15 insertions(+)
diff --git a/bsd-user/bsd-mem.h b/bsd-use
