tree b714f34723d37ccd90bb5350555cbfe9dc8b9abe
parent 227158db160449b6513d2e31894a135104b90e90
author Al Viro <viro@zeniv.linux.org.uk> 1396833944 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1416821328 -0500

new helper: memcpy_from_msg()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>