Bill Wendling f6f1a2496b userns: Add KUnit test suite for uid_gid_map ... Add a KUnit test suite to verify the insertion and sorting of mappings in struct uid_gid_map. This test suite validates both base extent insertion (<= 5 mappings) and extended extent insertion (> 5 mappings, which triggers the allocation of the forward and reverse pointers). This is especially useful for verifying that the __counted_by_ptr attribute added to 'forward' and 'reverse' pointers works correctly without causing any runtime bounds-checking panics or traps. Signed-off-by: Bill Wendling <morbo@google.com> Link: https://patch.msgid.link/20260908222734.3048684-2-morbo@google.com Tested-by: Bradley Morgan <brads@mainlining.org> Reviewed-by: Bradley Morgan <brads@mainlining.org> Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>		2026-09-09 09:45:01 +02:00
..
.kunitconfig
user_ns_map_kunit.c