fix copy_page_from_iter() for compound destinations
authorAl Viro <viro@zeniv.linux.org.uk>
Fri, 29 Jul 2022 16:54:53 +0000 (12:54 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 9 Aug 2022 02:37:26 +0000 (22:37 -0400)
commitc03f05f183cd15f4259684ab658fbc3d23797d99
tree0913d63d42f83b6fc80113446df4b3891acbcdae
parentc7d57ab1632d29e256e3ae68f925751142330d88
fix copy_page_from_iter() for compound destinations

had been broken for ITER_BVEC et.al. since ever (OK, v3.17 when
ITER_BVEC had first appeared)...

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