From d3b4b26173ee45a8097a64330ae4a509f4e5db0b Mon Sep 17 00:00:00 2001 From: Willem de Bruijn Date: Sat, 10 Jan 2015 12:08:18 -0500 Subject: [PATCH] doc: fix the compile fix of txtimestamp.c A fix to ipv6 structure definitions removed the now superfluous definition of in6_pktinfo in this file. But, use of the glibc definition requires defining _GNU_SOURCE (see also https://sourceware.org/bugzilla/show_bug.cgi?id=6775). Before this change, the following would fail for me: make make headers_install make M=Documentation/networking/timestamping with Documentation/networking/timestamping/txtimestamp.c: In function '__recv_errmsg_cmsg': Documentation/networking/timestamping/txtimestamp.c:205:33: error: dereferencing pointer to incomplete type Documentation/networking/timestamping/txtimestamp.c:206:23: error: dereferencing pointer to incomplete type After this patch compilation succeeded. Fixes: cd91cc5bdddf ("doc: fix the compile error of txtimestamp.c") Signed-off-by: Willem de Bruijn Signed-off-by: David S. Miller --- Reading git-format-patch failed