genode/repos/dde_linux/lib
Sebastian Sumpf b30bacf86e lxip: shadow asm-generic/access_ok.h
The IP stack checks "user" pointer access, for example, for iov's using
'access_ok' which in turn calls '__access_ok'. The function checks if the
pointer is below TASK_SIZE_MAX, which is usually a big value on 64 bit
systems, but 3GB on 32 bit systems. Because the IP stack is mostly used with
Genode's libc, where pointers on some kernels (base-linux) can be >3GB and we
don't want to make an additional copy of each buffer/iov interacting with the
IP stack, we short circuit the function

issue #5165
2024-04-12 15:02:45 +02:00
..
import dde_linux: build initcall_table.c after objects 2024-04-12 15:00:44 +02:00
mk lxip: shadow asm-generic/access_ok.h 2024-04-12 15:02:45 +02:00
symbols wifi: add RFKILL notification interface 2023-05-30 12:03:33 +02:00