[newlib-cygwin] Cygwin: add release message for fixed floppy bugs

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=d94763fc2e506d81793130569f166b1a14ac31f3

commit d94763fc2e506d81793130569f166b1a14ac31f3
Author: Corinna Vinschen <corinna@vinschen.de>
Date:   Fri Apr 24 16:39:37 2020 +0200

    Cygwin: add release message for fixed floppy bugs
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/3.1.5 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/winsup/cygwin/release/3.1.5 b/winsup/cygwin/release/3.1.5
index c1d1cd89d..488a0e1a5 100644
--- a/winsup/cygwin/release/3.1.5
+++ b/winsup/cygwin/release/3.1.5
@@ -18,3 +18,7 @@ Bug Fixes:
 
 - Fix TIOCINQ to always return number of inbound chars if available.
   Addresses: https://cygwin.com/ml/cygwin/2020-02/msg00258.html
+
+- Fix error handling in raw disk writes and allow full disk writes
+  including necessary locking on floppies as well.
+  Addresses: https://cygwin.com/pipermail/cygwin/2020-April/244610.html