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sunrpc: handle ENOMEM in rpcb_getport_async
authorJ. Bruce Fields <bfields@redhat.com>
Thu, 20 Dec 2018 15:35:11 +0000 (10:35 -0500)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 2 Jan 2019 17:05:19 +0000 (12:05 -0500)
commit81c88b18de1f11f70c97f28ced8d642c00bb3955
treef8896b7395911ea806810ebeda4c548163df968c
parentc2c7d84fd173aff121ffd45cf15277eff43348d3
sunrpc: handle ENOMEM in rpcb_getport_async

If we ignore the error we'll hit a null dereference a little later.

Reported-by: syzbot+4b98281f2401ab849f4b@syzkaller.appspotmail.com
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
net/sunrpc/rpcb_clnt.c