Hi. Note: I'm not subscribed, please CC. I'm trying to mount a Windows 10 share from Linux with mapchars, but it still uses the SFM mapping. Linux storage 5.15.0-72-generic #79-Ubuntu SMP Wed Apr 19 08:22:18 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux mount.cifs version: 6.14 Command line: mount //192.168.145.1/e e -o username=tyler,uid=tyler,mapchars This also failed under Arch: Linux arch1 6.3.3-arch1-1 #1 SMP PREEMPT_DYNAMIC Sun, 21 May 2023 16:15:22 +0000 x86_64 GNU/Linux mount.cifs version: 7.0 If I create a file called test? in a directory, the ? shows up on the Windows machine as u+f025 (SFM mapping). With mapchars, I would expect u+f03f (SFU mapping). Looking at the kernel source for version 6.3.3, it looks like sfu_remap needs to be set for this to work. However, I can't find anything which sets it (mapchars doesn't seem to be hooked up to it). Thanks, Tyler
