rxrpc: Fix rxrpc_recvmsg tracepoint
authorDavid Howells <dhowells@redhat.com>
Thu, 3 Oct 2019 16:44:44 +0000 (17:44 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 4 Oct 2019 20:57:14 +0000 (13:57 -0700)
commitdb9b2e0af605e7c994784527abfd9276cabd718a
tree49aeda7938e7759fe7ae957cc5a1e0011af4725d
parentcf74ac6db25d4002089e85cc623ad149ecc25614
rxrpc: Fix rxrpc_recvmsg tracepoint

Fix the rxrpc_recvmsg tracepoint to handle being called with a NULL call
parameter.

Fixes: a25e21f0bcd2 ("rxrpc, afs: Use debug_ids rather than pointers in traces")
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/trace/events/rxrpc.h