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diff --git a/lib/libc/sys/open.2 b/lib/libc/sys/open.2
--- a/lib/libc/sys/open.2
+++ b/lib/libc/sys/open.2
@@ -28,7 +28,7 @@
.\" @(#)open.2 8.2 (Berkeley) 11/16/93
.\" $FreeBSD$
.\"
-.Dd April 22, 2022
+.Dd March 2, 2023
.Dt OPEN 2
.Os
.Sh NAME
@@ -572,12 +572,6 @@
.Dv O_EXEC
or
.Dv O_SEARCH .
-.It Bq Er EINVAL
-The
-.Dv O_RESOLVE_BENEATH
-flag is specified and
-.Dv path
-is absolute.
.It Bq Er EBADF
The
.Fa path
@@ -606,19 +600,32 @@
was called and the process is in capability mode.
.It Bq Er ENOTCAPABLE
.Fa path
-is an absolute path,
-or contained a ".." component leading to a
-directory outside of the directory hierarchy specified by
-.Fa fd ,
+is an absolute path and the process is in capability mode.
+.It Bq Er ENOTCAPABLE
+.Fa path
+is an absolute path and
+.Dv O_RESOLVE_BENEATH
+is specified.
+.It Bq Er ENOTCAPABLE
+.Fa path
+contains a ".." component leading to a directory outside
+of the directory hierarchy specified by
+.Fa fd
and the process is in capability mode.
.It Bq Er ENOTCAPABLE
-The
+.Fa path
+contains a ".." component leading to a directory outside
+of the directory hierarchy specified by
+.Fa fd
+and
.Dv O_RESOLVE_BENEATH
-flag was provided, and the relative
+is specified.
+.It Bq Er ENOTCAPABLE
.Fa path
-escapes the
-.Ar fd
-directory.
+contains a ".." component, the
+.Dv vfs.lookup_cap_dotdot
+.Xr sysctl 3
+is set, and the process is in capability mode.
.El
.Sh SEE ALSO
.Xr chmod 2 ,

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