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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-02 13:58:33 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:39 -0400 |
| commit | 9f958ab8858c75df800e0121b1920182820cbc39 (patch) | |
| tree | 754bb9d68aac077825b40796e2acf716bce5df08 /fs/nfs/client.c | |
| parent | 88d9093997e1c73ca98db41b5605dbde7783845f (diff) | |
| download | kernel-crypto-9f958ab8858c75df800e0121b1920182820cbc39.tar.gz kernel-crypto-9f958ab8858c75df800e0121b1920182820cbc39.tar.xz kernel-crypto-9f958ab8858c75df800e0121b1920182820cbc39.zip | |
NFSv4: Reduce the chances of an open_owner identifier collision
Currently we just use a 32-bit counter.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 6b424407d63..ccb455053ee 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -130,7 +130,6 @@ static struct nfs_client *nfs_alloc_client(const char *hostname, #ifdef CONFIG_NFS_V4 init_rwsem(&clp->cl_sem); INIT_LIST_HEAD(&clp->cl_delegations); - INIT_LIST_HEAD(&clp->cl_state_owners); spin_lock_init(&clp->cl_lock); INIT_DELAYED_WORK(&clp->cl_renewd, nfs4_renew_state); rpc_init_wait_queue(&clp->cl_rpcwaitq, "NFS client"); @@ -154,7 +153,7 @@ static void nfs4_shutdown_client(struct nfs_client *clp) #ifdef CONFIG_NFS_V4 if (__test_and_clear_bit(NFS_CS_RENEWD, &clp->cl_res_state)) nfs4_kill_renewd(clp); - BUG_ON(!list_empty(&clp->cl_state_owners)); + BUG_ON(!RB_EMPTY_ROOT(&clp->cl_state_owners)); if (__test_and_clear_bit(NFS_CS_IDMAP, &clp->cl_res_state)) nfs_idmap_delete(clp); #endif |