(netfs_report_access): Doc fix.

1 files changed, 5 insertions, 3 deletions

diff --git a/libnetfs/netfs.h b/libnetfs/netfs.h
index b2384976..5bcd2bfc 100644
--- a/libnetfs/netfs.h
+++ b/libnetfs/netfs.h
@@ -232,9 +232,11 @@ error_t netfs_attempt_read (struct netcred *cred, struct node *np,
 error_t netfs_attempt_write (struct netcred *cred, struct node *np,
 			     off_t offset, size_t *len, void *data);
 
-/* The user must define this function.  Return the valid access types
-   (bitwise OR of O_READ, O_WRITE, and O_EXEC) in *TYPES for file NP
-   and user CRED.  */
+/* The user must define this function.  On entry, *TYPES identifies
+   the sorts of access which should be check.  Return the valid access
+   types (bitwise OR of O_READ, O_WRITE, and O_EXEC) in *TYPES for
+   file NP and user CRED.  (In other words, this routine should only
+   turn off bits.  */
 void netfs_report_access (struct netcred *cred, struct node *np,
 			  int *types);