redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

aio: initialize kiocb private in case any filesystems expect it. 

A recent optimization had left private uninitialized.

Fixes: 2bc4ca9bb6 ("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>
hifive-unleashed-5.1
Mike Marshall 2019-02-05 14:13:35 -05:00 committed by Jens Axboe
parent 9a6d548800
commit ec51f8ee1e
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/aio.c
View File

@ -1436,6 +1436,7 @@ static int aio_prep_rw(struct kiocb *req, const struct iocb *iocb)
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)