On Sat, 21 Nov 2020 09:52:24 -0800 Jakub Kicinski wrote:
> In file included from net/ipv4/netfilter/arp_tables.c:26:
> include/net/compat.h:57:23: error: conflicting types for ‘uintptr_t’
> #define compat_uptr_t uintptr_t
> ^~~~~~~~~
> include/asm-generic/compat.h:22:13: note: in expansion of macro
> ‘compat_uptr_t’
> typedef u32 compat_uptr_t;
> ^~~~~~~~~~~~~
> In file included from include/linux/limits.h:6,
> from include/linux/kernel.h:7,
> from net/ipv4/netfilter/arp_tables.c:14:
> include/linux/types.h:37:24: note: previous declaration of ‘uintptr_t’ was
> here
> typedef unsigned long uintptr_t;
> ^~~~~~~~~
Ah, damn it, I obviously copied the wrong error into the commit
message. This is the correct one (after removing include of ethtool.h
from netdevice.h):
In file included from ../net/ipv4/netfilter/arp_tables.c:26:
include/net/compat.h:60:40: error: unknown type name ‘compat_uptr_t’; did you
mean ‘compat_ptr_ioctl’?
struct sockaddr __user **save_addr, compat_uptr_t *ptr,
^~~~~~~~~~~~~
compat_ptr_ioctl
include/net/compat.h:61:4: error: unknown type name ‘compat_size_t’; did you
mean ‘compat_sigset_t’?
compat_size_t *len);
^~~~~~~~~~~~~
compat_sigset_t
