[PATCH] landlock/ruleset: Minor comments improvements

[Tingmao Wang]

As discussed in chat, here is another one for you to consider and squash :)

Current comment here is IMO a bit confusing - it says "Only allow ...
internal filesystems" but that's not the case.

Signed-off-by: Tingmao Wang <m at maowtm.org>
---
 security/landlock/fs.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/security/landlock/fs.c b/security/landlock/fs.c
index 9396d2d9df40..11b469002c03 100644
--- a/security/landlock/fs.c
+++ b/security/landlock/fs.c
@@ -911,9 +911,10 @@ static bool is_access_to_paths_allowed(
 		}
 		if (unlikely(IS_ROOT(walker_path.dentry))) {
 			/*
-			 * Stops at disconnected root directories.  Only allows
-			 * access to internal filesystems (e.g. nsfs, which is
-			 * reachable through /proc/<pid>/ns/<namespace>).
+			 * Stops at disconnected root directories.  Allows access to
+			 * internal filesystems (e.g. nsfs, which is reachable through
+			 * /proc/<pid>/ns/<namespace>), in addition to what's already
+			 * allowed.
 			 */
 			if (walker_path.mnt->mnt_flags & MNT_INTERNAL) {
 				allowed_parent1 = true;
--
2.49.0