nfsd4: allow fh_verify caller to skip pseudoflavor checks
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index 55c8e63..90c6aa6 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -344,7 +344,7 @@
* which clients virtually always use auth_sys for,
* even while using RPCSEC_GSS for NFS.
*/
- if (access & NFSD_MAY_LOCK)
+ if (access & NFSD_MAY_LOCK || access & NFSD_MAY_BYPASS_GSS)
goto skip_pseudoflavor_check;
/*
* Clients may expect to be able to use auth_sys during mount,
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index 1036913..4d2509f 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -24,6 +24,7 @@
#define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/
#define NFSD_MAY_BYPASS_GSS_ON_ROOT 256
#define NFSD_MAY_NOT_BREAK_LEASE 512
+#define NFSD_MAY_BYPASS_GSS 1024
#define NFSD_MAY_CREATE (NFSD_MAY_EXEC|NFSD_MAY_WRITE)
#define NFSD_MAY_REMOVE (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)