afs: Use a dynamic port if 7001 is in use
authorMarc Dionne <marc.dionne@auristor.com>
Thu, 2 Nov 2017 15:27:52 +0000 (15:27 +0000)
committerDavid Howells <dhowells@redhat.com>
Mon, 13 Nov 2017 15:38:20 +0000 (15:38 +0000)
commit83732ec5146916bd49b3036b0ea7dedb7831b90e
tree80f7fc2995f2b3be2adc6fe5170d1c2b08d96e20
parentdab17c1add5c51b68027a9a3861af3a99cb5485a
afs: Use a dynamic port if 7001 is in use

It is not required that the afs client operate on port 7001.
The port could be in use because another kernel or userspace
client has already bound to it.

If the port is in use, just fallback to using a dynamic port.

Signed-off-by: Marc Dionne <marc.dionne@auristor.com>
Signed-off-by: David Howells <dhowells@redhat.com>
fs/afs/rxrpc.c