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History

Chuck Lever 7b2182ec38 xprtrdma: Fix handling of RDMA_ERROR replies

The RPC client currently doesn't handle ERR_CHUNK replies correctly.
rpcrdma_complete_rqst() incorrectly passes a negative number to
xprt_complete_rqst() as the number of bytes copied. Instead, set
task->tk_status to the error value, and return zero bytes copied.

In these cases, return -EIO rather than -EREMOTEIO. The RPC client's
finite state machine doesn't know what to do with -EREMOTEIO.

Additional clean ups:
- Don't double-count RDMA_ERROR replies
- Remove a stale comment

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: <stable@kernel.vger.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

2020-06-22 09:34:35 -04:00

backchannel.c

xprtrdma: kmalloc rpcrdma_ep separate from rpcrdma_xprt

2020-03-27 10:47:25 -04:00

frwr_ops.c

xprtrdma: Clean up synopsis of rpcrdma_flush_disconnect()

2020-06-22 09:34:35 -04:00

Makefile

xprtrdma: Remove support for FMR memory registration

2019-01-02 12:05:17 -05:00

module.c

NFS client updates for Linux 4.18