- Assert that dm_lock is exclusively held in devfs_rules_apply() and

  in devfs_vmkdir() while adding the entry to de_list of the parent.
- Apply devfs rules to newly created directories and symbolic links.

PR:		kern/125034
Submitted by:	Mateusz Guzik (original version)

1 files changed, 1 insertions, 0 deletions

diff --git a/sys/fs/devfs/devfs_vnops.c b/sys/fs/devfs/devfs_vnops.c
index 5f1063d..c5f0dca 100644
--- a/sys/fs/devfs/devfs_vnops.c
+++ b/sys/fs/devfs/devfs_vnops.c
@@ -1589,6 +1589,7 @@ devfs_symlink(struct vop_symlink_args *ap)
 	de_dotdot = TAILQ_NEXT(de_dotdot, de_list);	/* ".." */
 	TAILQ_INSERT_AFTER(&dd->de_dlist, de_dotdot, de, de_list);
 	devfs_dir_ref_de(dmp, dd);
+	devfs_rules_apply(dmp, de);
 
 	return (devfs_allocv(de, ap->a_dvp->v_mount, LK_EXCLUSIVE, ap->a_vpp));
 }