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authorRicardo Labiaga <Ricardo.Labiaga@netapp.com>2009-12-06 20:57:34 +0300
committerTrond Myklebust <Trond.Myklebust@netapp.com>2009-12-06 20:57:34 +0300
commit9dfdf404c99347e2e224e25f8626e7b6399a05cd (patch)
tree7bad4e6c06b5f12548dbd3ec91fab56877808400 /Documentation/spi/butterfly
parent9430fb6b5315f7bc94b05be915c64ebfefc55bbc (diff)
downloadlinux-9dfdf404c99347e2e224e25f8626e7b6399a05cd.tar.xz
nfs41: Don't clear DRAINING flag on NFS4ERR_STALE_CLIENTID
If CREATE_SESSION fails with NFS4ERR_STALE_CLIENTID, don't clear the NFS4CLNT_SESSION_DRAINING flag and don't wake RPCs waiting for the session to be reestablished. We don't have a session yet, so there is no reason to wake other RPCs. This avoids sending spurious compounds with bogus sequenceID during session and state recovery. Signed-off-by: Ricardo Labiaga <Ricardo.Labiaga@netapp.com> [Trond.Myklebust@netapp.com: cleaned up patch by adding the nfs41_begin/end_drain_session() helpers] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
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