xnu-7195.60.75.tar.gz

[apple/xnu.git] / bsd / sys / ucred.h

diff --git a/bsd/sys/ucred.h b/bsd/sys/ucred.h
index b013af853698b3e4d1d1bc194289cf818f5ab3ff..08be2fc3ae852e6ab7d326ea0c570a58eb3db3c3 100644 (file)
--- a/bsd/sys/ucred.h
+++ b/bsd/sys/ucred.h
@@ -80,6 +80,7 @@ struct label;
 #ifdef __APPLE_API_UNSTABLE
 #ifdef KERNEL
 #include <sys/queue.h>
+#include <os/base.h>
 
 /*
  * In-kernel credential structure.
@@ -105,14 +106,15 @@ struct ucred {
                uid_t   cr_uid;         /* effective user id */
                uid_t   cr_ruid;        /* real user id */
                uid_t   cr_svuid;       /* saved user id */
-               short   cr_ngroups;     /* number of groups in advisory list */
+               u_short cr_ngroups;     /* number of groups in advisory list */
                gid_t   cr_groups[NGROUPS];/* advisory group list */
                gid_t   cr_rgid;        /* real group id */
                gid_t   cr_svgid;       /* saved group id */
                uid_t   cr_gmuid;       /* UID for group membership purposes */
                int     cr_flags;       /* flags on credential */
        } cr_posix;
-       struct label    *cr_label;      /* MAC label */
+       struct label    * OS_PTRAUTH_SIGNED_PTR("ucred.cr_label") cr_label;     /* MAC label */
+
        /*
         * NOTE: If anything else (besides the flags)
         * added after the label, you must change