https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=263625
Bug ID: 263625
Summary: FUSE_CREATE is broken on anything older than protocol
version 7.9
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Created attachment 233558
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=233558&action=edit
Fix FUSE_CREATE compat entry size read
While porting webdav fuse filesystem to FreeBSD, which uses protocol version
7.5, I noticed that FUSE_CREATE always fails. After digging into the code, I
noticed that on FUSE_CREATE, the cast of fuse_open_out to fuse_entry_out has
the wrong offset for protocol versions prior to 7.9.
AFAIK, prior to 7.9 version, fuse_attr didn't have blksize and padding fields,
so FUSE_COMPAT_ENTRY_OUT_SIZE offset should be used instead in this case.
The attached patch should fix the issue.
--
You are receiving this mail because:
You are the assignee for the bug.
