/***************************************************************************** * xenbus.h * * Xenbus protocol details. * * Copyright (C) 2005 XenSource Ltd. */ #ifndef _XEN_PUBLIC_IO_XENBUS_H #define _XEN_PUBLIC_IO_XENBUS_H /* The state of either end of the Xenbus, i.e. the current communication status of initialisation across the bus. States here imply nothing about the state of the connection between the driver and the kernel's device layers. */ enum xenbus_state { XenbusStateUnknown = 0, XenbusStateInitialising = 1, XenbusStateInitWait = 2, /* Finished early initialisation, but waiting for information from the peer or hotplug scripts. */ XenbusStateInitialised = 3, /* Initialised and waiting for a connection from the peer. */ XenbusStateConnected = 4, XenbusStateClosing = 5, /* The device is being closed due to an error or an unplug event. */ XenbusStateClosed = 6, /* * Reconfiguring: The device is being reconfigured. */ XenbusStateReconfiguring = 7, XenbusStateReconfigured = 8 }; #endif /* _XEN_PUBLIC_IO_XENBUS_H */ /* * Local variables: * c-file-style: "linux" * indent-tabs-mode: t * c-indent-level: 8 * c-basic-offset: 8 * tab-width: 8 * End: */ k'>packet-loop-back net-next plumbingsTobias Klauser
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authorJack Morgenstein <jackm@dev.mellanox.co.il>2017-01-15 20:15:00 +0200
committerDoug Ledford <dledford@redhat.com>2017-01-27 14:29:04 -0500
commitb4cfe3971f6eab542dd7ecc398bfa1aeec889934 (patch)
treec7ad49d05da0535170c8e7710cd44ae1cecc271f /net/sctp/debug.c
parent2d4b21e0a2913612274a69a3ba1bfee4cffc6e77 (diff)
RDMA/cma: Fix unknown symbol when CONFIG_IPV6 is not enabled
If IPV6 has not been enabled in the underlying kernel, we must avoid calling IPV6 procedures in rdma_cm.ko. This requires using "IS_ENABLED(CONFIG_IPV6)" in "if" statements surrounding any code which calls external IPV6 procedures. In the instance fixed here, procedure cma_bind_addr() called ipv6_addr_type() -- which resulted in calling external procedure __ipv6_addr_type(). Fixes: 6c26a77124ff ("RDMA/cma: fix IPv6 address resolution") Cc: <stable@vger.kernel.org> # v4.2+ Cc: Spencer Baugh <sbaugh@catern.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Reviewed-by: Moni Shoua <monis@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'net/sctp/debug.c')