[PATCH 5.4 065/203] RDMA/siw: Fix port number endianness in a debug message

Greg Kroah-Hartman
2020-01-16T23:22:53Z

From: Bart Van Assche <bvanassche@acm.org>

commit 050dbddf249eee3e936b5734c30b2e1b427efdc3 upstream.

sin_port and sin6_port are big endian member variables. Convert these port
numbers into CPU endianness before printing.

Link: https://lore.kernel.org/r/20190930231707.48259-5-bvanassche@acm.org
Fixes: 6c52fdc244b5 ("rdma/siw: connection management")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Bernard Metzler <bmt@zurich.ibm.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/infiniband/sw/siw/siw_cm.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)

--- a/drivers/infiniband/sw/siw/siw_cm.c
+++ b/drivers/infiniband/sw/siw/siw_cm.c
@@ -1867,14 +1867,7 @@ static int siw_listen_address(struct iw_
list_add_tail(&cep->listenq, (struct list_head *)id->provider_data);
cep->state = SIW_EPSTATE_LISTENING;

- if (addr_family == AF_INET)
- siw_dbg(id->device, "Listen at laddr %pI4 %u\n",
- &(((struct sockaddr_in *)laddr)->sin_addr),
- ((struct sockaddr_in *)laddr)->sin_port);
- else
- siw_dbg(id->device, "Listen at laddr %pI6 %u\n",
- &(((struct sockaddr_in6 *)laddr)->sin6_addr),
- ((struct sockaddr_in6 *)laddr)->sin6_port);
+ siw_dbg(id->device, "Listen at laddr %pISp\n", laddr);

return 0;