evin/ms-nfs41-client
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turning callback off for krb5p

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sspi requires strict ordering of messages. we can't have more than 1 outstanding rpc thus, hold the lock over send and receive and turn off callbacks.
This commit is contained in:
Olga Kornievskaia 2011-02-03 13:13:10 -05:00
parent 67ae1eddaf
commit 47b0ccda9c
5 changed files with 26 additions and 10 deletions
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4
daemon/nfs41_rpc.c
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@ -129,6 +129,10 @@ int nfs41_rpc_clnt_create(
status = GetLastError();
goto out;
}
#ifdef NO_CB_4_KRB5P
if (sec_flavor == RPCSEC_AUTHGSS_KRB5P)
needcb = 0;
#endif
rpc->needcb = needcb;
rpc->cond = CreateEvent(NULL, TRUE, FALSE, "rpc_recovery_cond");
if (rpc->cond == NULL) {

5
daemon/nfs41_session.c
View file

@ -279,8 +279,13 @@ int nfs41_session_create(
}
AcquireSRWLockShared(&client->exid_lock);
#ifdef NO_CB_4_KRB5P
if ((client->roles & (EXCHGID4_FLAG_USE_PNFS_MDS |
EXCHGID4_FLAG_USE_NON_PNFS)) && client->rpc->needcb)
#else
if (client->roles & (EXCHGID4_FLAG_USE_PNFS_MDS |
EXCHGID4_FLAG_USE_NON_PNFS))
#endif
session->flags |= CREATE_SESSION4_FLAG_CONN_BACK_CHAN;
ReleaseSRWLockShared(&client->exid_lock);