We don't handle STATUS_BUFFER_OVERFLOW for SMB1 Trans/Readx and SMB2 Ioctl/Read correctly when using named pipes.
Created attachment 11990 [details] Patches for v4-3-test
Comment on attachment 11990 [details] Patches for v4-3-test LGTM.
Re-assigning to Karolin for inclusion in 4.3.next.
Pushed to autobuild-v4-3-test.
(In reply to Karolin Seeger from comment #4) Pushed to v4-3-test. Closing out bug report. Thanks!