diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2015-03-21 19:56:16 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-09 00:02:34 -0400 |
| commit | 6aa248145ab0b1809de2411cf129ec1fc315a46f (patch) | |
| tree | 264f1d52216a267aea823443e728771c9a35a400 /include | |
| parent | net: switch importing msghdr from userland to {compat_,}import_iovec() (diff) | |
| download | linux-dev-6aa248145ab0b1809de2411cf129ec1fc315a46f.tar.xz linux-dev-6aa248145ab0b1809de2411cf129ec1fc315a46f.zip | |
switch kernel_sendmsg() and kernel_recvmsg() to iov_iter_kvec()
For kernel_sendmsg() that eliminates the need to play with setfs();
for kernel_recvmsg() it does *not* - a couple of callers are using
it with non-NULL ->msg_control, which would be treated as userland
address on recvmsg side of things.
In all cases we are really setting a kvec-backed iov_iter, though.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions