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(parent: 6ea7f10) | patch
aio: lift iov_iter_init() into aio_setup_..._rw()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 21 Mar 2015 00:17:32 +0000 (20:17 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 12 Apr 2015 02:26:45 +0000 (22:26 -0400)
commit1ec7e52b52291a69d785a4150b1f3a40b331f9c3
tree1a6d775a568d477089b85690160f11b07a812180tree | snapshot
parent6ea7f10564d73cf6dbcd48602b8a4e0f5bf4300ccommit | diff
aio: lift iov_iter_init() into aio_setup_..._rw()

the only non-trivial detail is that we do it before rw_verify_area(),
so we'd better cap the length ourselves in aio_setup_single_rw()
case (for vectored case rw_copy_check_uvector() will do that for us).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/aio.c diff | blob | history
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