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NFSv4: Fix stateid recovery on revoked delegations 

Ensure that we fix the non-NULL stateid case as well.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
steinar/wifi_calib_4_9_kernel
Trond Myklebust 2015-06-16 11:26:35 -04:00
parent ae2ffef383
commit 5ba12443a1
1 changed files with 3 additions and 15 deletions
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18
fs/nfs/nfs4proc.c
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@ -356,6 +356,9 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
case 0:
return 0;
case -NFS4ERR_OPENMODE:
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_BAD_STATEID:
if (inode && nfs4_have_delegation(inode, FMODE_READ)) {
nfs4_inode_return_delegation(inode);
exception->retry = 1;
@ -367,21 +370,6 @@ int nfs4_handle_exception(struct nfs_server *server, int errorcode, struct nfs4_
if (ret < 0)
break;
goto wait_on_recovery;
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_BAD_STATEID:
if (state == NULL) {
if (inode && nfs4_have_delegation(inode,
FMODE_READ)) {
nfs4_inode_return_delegation(inode);
exception->retry = 1;
}
break;
}
ret = nfs4_schedule_stateid_recovery(server, state);
if (ret < 0)
break;
goto wait_on_recovery;
case -NFS4ERR_EXPIRED:
if (state != NULL) {
ret = nfs4_schedule_stateid_recovery(server, state);