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(parent: 48d66b9) | patch
NFSv4.1: Clear the old state by our client id before establishing a new lease
authorTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 4 Mar 2015 01:35:31 +0000 (20:35 -0500)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Wed, 4 Mar 2015 02:52:30 +0000 (21:52 -0500)
commite11259f920d8cb3550e0f311c064bdabe1bc3aaf
tree2b07c087911fe9c2db2f38943af888c693efe163tree | snapshot
parent48d66b9749e39e0d4cc37d635df3f18906af38a6commit | diff
NFSv4.1: Clear the old state by our client id before establishing a new lease

If the call to exchange-id returns with the EXCHGID4_FLAG_CONFIRMED_R flag
set, then that means our lease was established by a previous mount instance.
Ensure that we detect this situation, and that we clear the state held by
that mount.

Reported-by: Jorge Mora <Jorge.Mora@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/nfs4proc.c diff | blob | history
fs/nfs/nfs4session.h diff | blob | history
fs/nfs/nfs4state.c diff | blob | history
John Crispins staging tree