| commit | 0844932009e1656726c6e9c369e694017b129378 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sun Nov 09 22:33:45 2014 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Wed Nov 19 16:23:16 2014 -0500 |
| tree | 4de5bd394278e3cdf5f53c9cbc9513d1dc6fb469 | |
| parent | 666547ff591cebdedc4679bf6b1b3f3383a8dea3 [diff] |
{compat_,}verify_iovec(): switch to generic copying of iovecs
use {compat_,}rw_copy_check_uvector(). As the result, we are
guaranteed that all iovecs seen in ->msg_iov by ->sendmsg()
and ->recvmsg() will pass access_ok().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>