This limit was updated and backported with commit 75c542d6c6cc ("landlock: Reduce the maximum number of layers to 16") to all supported Linux versions. Cc: Alejandro Colomar <alx@xxxxxxxxxx> Cc: Günther Noack <gnoack@xxxxxxxxxx> Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxx> --- man2/landlock_restrict_self.2 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/man2/landlock_restrict_self.2 b/man2/landlock_restrict_self.2 index 43f15c932a83..fb7e48234098 100644 --- a/man2/landlock_restrict_self.2 +++ b/man2/landlock_restrict_self.2 @@ -102,7 +102,7 @@ in its user namespace. .TP .B E2BIG The maximum number of composed rulesets is reached for the calling thread. -This limit is currently 64. +This limit is currently 16. .SH STANDARDS Linux. .SH HISTORY -- 2.44.0