From 1d15bceae63c438e3ff7dc7a0ca8a2c538e357b9 Mon Sep 17 00:00:00 2001
From: Alex Richardson <Alexander.Richardson@cl.cam.ac.uk>
Date: Fri, 29 Jan 2021 09:30:25 +0000
Subject: [PATCH] tmpfs: implement pathconf(_PC_SYMLINK_MAX)

This fixes one of the sys/audit tests when running them on tmpfs.

Reviewed By:	delphij, kib
Differential Revision: https://reviews.freebsd.org/D28387
---
 sys/fs/tmpfs/tmpfs_vnops.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sys/fs/tmpfs/tmpfs_vnops.c b/sys/fs/tmpfs/tmpfs_vnops.c
index 7be2655dcf0..94cb7fd868f 100644
--- a/sys/fs/tmpfs/tmpfs_vnops.c
+++ b/sys/fs/tmpfs/tmpfs_vnops.c
@@ -1609,6 +1609,10 @@ tmpfs_pathconf(struct vop_pathconf_args *v)
 		*retval = TMPFS_LINK_MAX;
 		break;
 
+	case _PC_SYMLINK_MAX:
+		*retval = MAXPATHLEN;
+		break;
+
 	case _PC_NAME_MAX:
 		*retval = NAME_MAX;
 		break;