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(parent: df05a49) | patch
Recover from stateid-type error on SETATTR
authorOlga Kornievskaia <kolga@netapp.com>
Fri, 12 Jun 2015 20:53:30 +0000 (16:53 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Tue, 16 Jun 2015 15:29:46 +0000 (11:29 -0400)
commitae2ffef383fad723690a4c5bad70f7035fd7d71a
tree52689843929c12b2e1079af16e82311ccfd08b93tree | snapshot (tar.gz zip)
parentdf05a49f7204d81ba0e29fda3d56ccb730f05d87commit | diff
Recover from stateid-type error on SETATTR

Client can receives stateid-type error (eg., BAD_STATEID) on SETATTR when
delegation stateid was used. When no open state exists, in case of application
calling truncate() on the file, client has no state to recover and fails with
EIO.

Instead, upon such error, return the bad delegation and then resend the
SETATTR with a zero stateid.

Signed-off: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/nfs4proc.c diff | blob | blame | history