A set of patches to ensure the backchannel lifetime cannot exceed the
lifetime of the transport to which it is attached.
v2:
- Fix the case where !defined(CONFIG_SUNRPC_BACKCHANNEL)
- Don't allow xprt->bc_alloc_max to underflow in xprt_destroy_bc()
Trond Myklebust (3):
SUNRPC: The TCP back channel mustn't disappear while requests are
outstanding
SUNRPC: The RDMA back channel mustn't disappear while requests are
outstanding
SUNRPC: Destroy the back channel when we destroy the host transport
include/linux/sunrpc/bc_xprt.h | 5 +++++
net/sunrpc/backchannel_rqst.c | 7 ++++---
net/sunrpc/xprt.c | 5 +++++
net/sunrpc/xprtrdma/backchannel.c | 2 ++
4 files changed, 16 insertions(+), 3 deletions(-)
--
2.21.0
