diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4_fs.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h index 40bd05f05e74..ac4f10b7f6c1 100644 --- a/fs/nfs/nfs4_fs.h +++ b/fs/nfs/nfs4_fs.h @@ -303,6 +303,17 @@ _nfs4_state_protect(struct nfs_client *clp, unsigned long sp4_mode, struct rpc_cred *newcred = NULL; rpc_authflavor_t flavor; + if (sp4_mode == NFS_SP4_MACH_CRED_CLEANUP || + sp4_mode == NFS_SP4_MACH_CRED_PNFS_CLEANUP) { + /* Using machine creds for cleanup operations + * is only relevent if the client credentials + * might expire. So don't bother for + * RPC_AUTH_UNIX. If file was only exported to + * sec=sys, the PUTFH would fail anyway. + */ + if ((*clntp)->cl_auth->au_flavor == RPC_AUTH_UNIX) + return false; + } if (test_bit(sp4_mode, &clp->cl_sp4_flags)) { spin_lock(&clp->cl_lock); if (clp->cl_machine_cred != NULL) |