NFSD: handle errors better in write_ports_addfd()
authorNeilBrown <neilb@suse.de>
Mon, 29 Nov 2021 04:51:25 +0000 (15:51 +1100)
committerChuck Lever <chuck.lever@oracle.com>
Mon, 13 Dec 2021 18:42:49 +0000 (13:42 -0500)
commit89b24336f03a8ba560e96b0c47a8434a7fa48e3c
tree10fc182348b0d0be1e793704a44557f30f4dd4ce
parentc2f1c4bd20621175c581f298b4943df0cffbd841
NFSD: handle errors better in write_ports_addfd()

If write_ports_add() fails, we shouldn't destroy the serv, unless we had
only just created it.  So if there are any permanent sockets already
attached, leave the serv in place.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
fs/nfsd/nfsctl.c