Hi, Since we dropped support for SCM_RIGHTS passing of io_uring fds, we know have some code that is no longer enabled. Drop it like a bad habbit. include/linux/io_uring.h | 10 +- include/linux/io_uring_types.h | 3 - io_uring/filetable.c | 11 +-- io_uring/io_uring.c | 45 +-------- io_uring/io_uring.h | 1 - io_uring/rsrc.c | 169 +-------------------------------- io_uring/rsrc.h | 15 --- net/core/scm.c | 2 +- net/unix/scm.c | 4 +- 9 files changed, 17 insertions(+), 243 deletions(-) -- Jens Axboe