Chuck Lever 43e9598817 xprtrdma: Limit data payload size for ALLPHYSICAL
When the client uses physical memory registration, each page in the
payload gets its own array entry in the RPC/RDMA header's chunk list.

Therefore, don't advertise a maximum payload size that would require
more array entries than can fit in the RPC buffer where RPC/RDMA
headers are built.

BugLink: https://bugzilla.linux-nfs.org/show_bug.cgi?id=248
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Shirley Ma <shirley.ma@oracle.com>
Tested-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2014-07-31 16:22:52 -04:00
..
2012-11-04 14:43:41 -05:00
2014-06-11 15:46:13 -07:00
2012-04-15 12:44:40 -04:00
2014-06-10 15:02:42 -07:00