xprtrdma: rpcrdma_inline_fixup() overruns the receive page list

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When the remaining length of an incoming reply is longer than the
XDR buf's page_len, switch over to the tail iovec instead of
copying more than page_len bytes into the page list.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

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Chuck Lever 2016-06-29 13:54:33 -04:00 • committed by Anna Schumaker

parent 5ab8142839

commit 80414abc28

1 changed files with 11 additions and 5 deletions

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net/sunrpc/xprtrdma/rpc_rdma.c

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