pipe_zero(): we don't need no stinkin' kmap_atomic()...
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 30 Apr 2021 22:39:25 +0000 (18:39 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Thu, 10 Jun 2021 15:45:24 +0000 (11:45 -0400)
commit893839fd57330ce226d4ee1b16fd5221a27fb6ec
tree5b974a4bb4d6f393fa8aa4099c02ad28bc393e11
parent2495bdcc86dc5e6b71b6785e1faa76452496c687
pipe_zero(): we don't need no stinkin' kmap_atomic()...

FWIW, memcpy_to_page() itself almost certainly ought to
use kmap_local_page()...

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