tree e6df04bf21536091c46144f5528b00550e73e025
parent e70f1d59be747a959c240bf2fe2ea9489b629496
author Al Viro <viro@zeniv.linux.org.uk> 1490727984 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1490885248 -0400

s390: get rid of zeroing, switch to RAW_COPY_USER

[folded a fix from Martin]
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>