iov: add comment on iov_iter_restore() working with ITER_UBUF
authorJens Axboe <axboe@kernel.dk>
Mon, 23 May 2022 02:39:32 +0000 (20:39 -0600)
committerJens Axboe <axboe@kernel.dk>
Mon, 23 May 2022 02:39:32 +0000 (20:39 -0600)
commit98aa24c002f5fd92f449aa18680d5718e49ffede
tree0cb5c67e6cdc99210f6cc71ed51521a7e314c187
parentfcf5eb3057f99877d86d3a192ca55249e8007c38
iov: add comment on iov_iter_restore() working with ITER_UBUF

Fold in with "new iov_iter flavour - ITER_UBUF"

Signed-off-by: Jens Axboe <axboe@kernel.dk>
lib/iov_iter.c