diff options
| author | Adam Manzanares <adam.manzanares@wdc.com> | 2018-05-22 10:52:18 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-05-31 10:50:54 -0400 |
| commit | fc28724d67c90ff48b976e0687caf79993160bed (patch) | |
| tree | 75a01e8f9ee260b9408c338e7a351e7024127940 /fs/aio.c | |
| parent | aa43457799f715d76cb77342baab0615877e2b8a (diff) | |
| download | linux-0-day-fc28724d67c90ff48b976e0687caf79993160bed.tar.gz linux-0-day-fc28724d67c90ff48b976e0687caf79993160bed.tar.xz | |
fs: Convert kiocb rw_hint from enum to u16
In order to avoid kiocb bloat for per command iopriority support, rw_hint
is converted from enum to a u16. Added a guard around ki_hint assignment.
Signed-off-by: Adam Manzanares <adam.manzanares@wdc.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/aio.c')
| -rw-r--r-- | fs/aio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/aio.c b/fs/aio.c index b850e92ee0d51..33299ece7540a 100644 --- a/fs/aio.c +++ b/fs/aio.c @@ -1434,7 +1434,7 @@ static int aio_prep_rw(struct kiocb *req, struct iocb *iocb) req->ki_flags = iocb_flags(req->ki_filp); if (iocb->aio_flags & IOCB_FLAG_RESFD) req->ki_flags |= IOCB_EVENTFD; - req->ki_hint = file_write_hint(req->ki_filp); + req->ki_hint = ki_hint_validate(file_write_hint(req->ki_filp)); ret = kiocb_set_rw_flags(req, iocb->aio_rw_flags); if (unlikely(ret)) fput(req->ki_filp); |