Re: [PATCHv2 net] ipv6: should not return rt->dst.error if it is prohibit or blk hole entry.

Hi Hangbin, [auto build test WARNING on net/master] url: https://github.com/0day-ci/linux/commits/Hangbin-Liu/ipv6-should-not-return-rt-dst-error-if-it-is-prohibit-or-blk-hole-entry/20170721-204554 config: x86_64-randconfig-x003-07211556 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3)

Re: [PATCHv2 net] ipv6: should not return rt->dst.error if it is prohibit or blk hole entry.

Hi Hangbin, [auto build test ERROR on net/master] url: https://github.com/0day-ci/linux/commits/Hangbin-Liu/ipv6-should-not-return-rt-dst-error-if-it-is-prohibit-or-blk-hole-entry/20170721-204554 config: m68k-sun3_defconfig (attached as .config) compiler: m68k-linux-gcc (GCC) 4.9.0 reproduce:

[PATCHv2 net] ipv6: should not return rt->dst.error if it is prohibit or blk hole entry.

After commit 18c3a61c4264 ("net: ipv6: RTM_GETROUTE: return matched fib result when requested"). When we get a prohibit ertry, we will return -EACCES directly. Before: + ip netns exec client ip -6 route get 2003::1 prohibit 2003::1 dev lo table unspec proto kernel src 2001::1 metric 4294967295 err