From: Tobias Klauser <tklau...@distanz.ch>
Date: Mon, 24 Aug 2020 13:46:22 +0200
> Commit 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
> changed ndisc_ifinfo_sysctl_change to take a kernel pointer. Adjust its
> prototype in net/ndisc.h as well to fix the following sparse warning:
>
> net/ipv6/ndisc.c:1838:5: error: symbol 'ndisc_ifinfo_sysctl_change'
> redeclared with different type (incompatible argument 3 (different address
> spaces)):
> net/ipv6/ndisc.c:1838:5: int extern [addressable] [signed] [toplevel]
> ndisc_ifinfo_sysctl_change( ... )
> net/ipv6/ndisc.c: note: in included file (through include/net/ipv6.h):
> ./include/net/ndisc.h:496:5: note: previously declared as:
> ./include/net/ndisc.h:496:5: int extern [addressable] [signed] [toplevel]
> ndisc_ifinfo_sysctl_change( ... )
> net/ipv6/ndisc.c: note: in included file (through include/net/ip6_route.h):
>
> Fixes: 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
> Cc: Christoph Hellwig <h...@lst.de>
> Signed-off-by: Tobias Klauser <tklau...@distanz.ch>
Applied, thank you.
