On Wed, Jan 01, 2025 at 07:00:58PM +0100, nicolas.baranger@xxxxxx wrote: > > Dear mainteners > > Don't know if it's the right place to contact kernel developers but today I > did report the following bug which appears in Linux 6.10 and I'm able to > reproduce from Linux 6.10 to mainline > > I think the new way CIFS is using NETFS could be one of the cause of the > issue, as doing : The poblem is that netfs_extract_user_iter rejects iter types other than ubuf and iovec, which breaks loop which is using bvec iters. It would also break other things like io_uring pre-registered buffers, and all of these are regressions compared to the old cifs code.
