Trond Myklebust 729749bb8d SUNRPC: Don't hold the transport lock across socket copy operations ...

Instead add a mechanism to ensure that the request doesn't disappear
from underneath us while copying from the socket. We do this by
preventing xprt_release() from freeing the XDR buffers until the
flag RPC_TASK_MSG_RECV has been cleared from the request.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Reviewed-by: Chuck Lever <chuck.lever@oracle.com>

2017-08-16 15:10:15 -04:00

9.1 KiB

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