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NFSv4.2: LAYOUTSTATS may return NFS4ERR_ADMIN/DELEG_REVOKED 

We should handle those errors in the same way we handle the other
stateid errors: by invalidating the faulty layout stateid.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Trond Myklebust 2016-08-05 12:16:19 -04:00
parent d88e4d82ef
commit 206b3bb574
1 changed files with 2 additions and 0 deletions
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2
fs/nfs/nfs42proc.c
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@ -338,6 +338,8 @@ nfs42_layoutstat_done(struct rpc_task *task, void *calldata)
case 0: case 0:
break; break;
case -NFS4ERR_EXPIRED: case -NFS4ERR_EXPIRED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_STALE_STATEID: case -NFS4ERR_STALE_STATEID:
case -NFS4ERR_OLD_STATEID: case -NFS4ERR_OLD_STATEID:
case -NFS4ERR_BAD_STATEID: case -NFS4ERR_BAD_STATEID: