[stable-4.14 0/3] some backport for stable

Hi Greg, hi Sasha,

Please consider following backport for next stable release.

First patch for vhost_net has been tested with our in house regression tests with VM migration with kernel 4.14.171, but should be also applied to older stable tree.

mce patch is to fix a call trace in EPYC Rome server during boot.

EDAC one is to fix a regression backported to at least 4.14 and 4.19, should be applied to both tree, kernel 5.4/5.5 already have the patch.

Regards, Jack Wang from IONOS SE.

Eugenio Pérez (1): vhost: Check docket sk_family instead of call getname

Yazen Ghannam (2): x86/mce: Handle varying MCA bank counts EDAC/amd64: Set grain per DIMM

arch/x86/kernel/cpu/mcheck/mce-inject.c | 14 +++++++------- arch/x86/kernel/cpu/mcheck/mce.c | 22 +++++++--------------- drivers/edac/amd64_edac.c | 1 + drivers/vhost/net.c | 13 ++----------- 4 files changed, 17 insertions(+), 33 deletions(-)