1 files changed, 1 insertions, 5 deletions

diff --git a/miscutils/wall.c b/miscutils/wall.c
index c74f4f27b..bb709ee39 100644
--- a/miscutils/wall.c
+++ b/miscutils/wall.c
@@ -41,11 +41,7 @@ int wall_main(int argc UNUSED_PARAM, char **argv)
                 /* The applet is setuid.
                  * Access to the file must be under user's uid/gid.
                  */
-                setfsuid(getuid());
-                setfsgid(getgid());
-                fd = xopen(argv[1], O_RDONLY);
-                setfsuid(geteuid());
-                setfsgid(getegid());
+                fd = xopen_as_uid_gid(argv[1], O_RDONLY, getuid(), getgid());
         }
         msg = xmalloc_read(fd, NULL);
         if (ENABLE_FEATURE_CLEAN_UP && argv[1])