From: Mike Marshall hubcap@omnibond.com
commit ec51f8ee1e63498e9f521ec0e5a6d04622bb2c67 upstream.
A recent optimization had left private uninitialized.
Fixes: 2bc4ca9bb600 ("aio: don't zero entire aio_kiocb aio_get_req()") Reviewed-by: Christoph Hellwig hch@lst.de Signed-off-by: Mike Marshall hubcap@omnibond.com Signed-off-by: Jens Axboe axboe@kernel.dk Cc: Guenter Roeck linux@roeck-us.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- fs/aio.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/aio.c +++ b/fs/aio.c @@ -1430,6 +1430,7 @@ static int aio_prep_rw(struct kiocb *req if (unlikely(!req->ki_filp)) return -EBADF; req->ki_complete = aio_complete_rw; + req->private = NULL; req->ki_pos = iocb->aio_offset; req->ki_flags = iocb_flags(req->ki_filp); if (iocb->aio_flags & IOCB_FLAG_RESFD)