Hi!
Thanks for the passthrough patch, exactly what I was searching for.
I'am currently trying to port your code to a prehistoric RedHat 6 Kernel, but I
wonder about some implementation details...
> +++ b/fs/fuse/passthrough.c
...
> +void fuse_setup_passthrough(struct fuse_conn *fc, struct fuse_req *req)
..
> + daemon_fd = (int)open_out->passthrough_fd;
...
> +++ b/include/uapi/linux/fuse.h
...
> @@ -480,7 +481,7 @@ struct fuse_create_in {
> struct fuse_open_out {
> uint64_t fh;
> uint32_t open_flags;
> - uint32_t padding;
> + int32_t passthrough_fd;
> };
I don't get where the passthrough_fd struct member is ever set?
with best regards,
Andy
