On 4/18/16 8:23 AM, Mike Manning wrote:
f1705ec197e7 "Make address flushing on ifdown optional" added the option to retain user configured addresses on an admin down. A comment to one of the later revisions suggested using the IFA_F_PERMANENT flag rather than adding a user_managed boolean to the ifaddr struct. A side effect of this change is that link local and loopback addresses were also retained which was not part of the objective of the original changes. The fix 70af921db6f8 "Do not keep linklocal and loopback addresses" ensures that these are no longer kept. Similarly, the present fix ensures that these addresses are not fixed up either, otherwise the incorrect fixup triggers a crash in fib6.Fixes: f1705ec197e7 ("net: ipv6: Make address flushing on ifdown optional") Signed-off-by: Mike Manning <mmann...@brocade.com> --- net/ipv6/addrconf.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-)
Is this a v2? Code change is the same. Acked-by: David Ahern <d...@cumulusnetworks.com>
