Re: [fuse-devel] [PATCH v5] fuse: Add support for passthroughread/write
From: Andrew Karpow <hidden>
Date: 2016-03-04 12:23:48
Also in:
linux-fsdevel, lkml
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...
quoted hunk ↗ jump to hunk
+++ b/fs/fuse/passthrough.c
...
+void fuse_setup_passthrough(struct fuse_conn *fc, struct fuse_req *req)
..
+ daemon_fd = (int)open_out->passthrough_fd;
...
quoted hunk ↗ jump to hunk
+++ b/include/uapi/linux/fuse.h
...
quoted hunk ↗ jump to hunk
@@ -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