fs/smb/client: add verbose error logging for UNC parsing

Add cifs_dbg(VFS, ...) statements to smb3_parse_devname() to provide
explicit feedback when parsing fails. Currently, the function returns
-EINVAL silently, making it difficult to debug mount failures caused
by malformed paths or missing share names.

Signed-off-by: Fredric Cover <FredTheDude@proton.me>
Acked-by: Henrique Carvalho <[2]henrique.carvalho@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Fredric Cover 2026-03-28 18:47:53 -07:00 • committed by Steve French
commit b3f5c2a41a