tree 0d007920c70708c178b59051b1fbf34b6e689fb6
parent b1bc6d7f163234cad4f34e3f5dffde44b96369eb
author Al Viro <viro@zeniv.linux.org.uk> 1418809606 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1418816636 -0500

new helper: iter_is_iovec()

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