struct kiocb iocb;
refcount_t ref;
struct kiocb *orig_iocb;
- struct fd fd;
};
static struct kmem_cache *ovl_aio_request_cachep;
static inline void ovl_aio_put(struct ovl_aio_req *aio_req)
{
if (refcount_dec_and_test(&aio_req->ref)) {
- fdput(aio_req->fd);
+ fput(aio_req->iocb.ki_filp);
kmem_cache_free(ovl_aio_request_cachep, aio_req);
}
}
if (!aio_req)
goto out;
- aio_req->fd = real;
- real.flags = 0;
aio_req->orig_iocb = iocb;
- kiocb_clone(&aio_req->iocb, iocb, real.file);
+ kiocb_clone(&aio_req->iocb, iocb, get_file(real.file));
aio_req->iocb.ki_complete = ovl_aio_rw_complete;
refcount_set(&aio_req->ref, 2);
ret = vfs_iocb_iter_read(real.file, &aio_req->iocb, iter);
if (!ovl_should_sync(OVL_FS(inode->i_sb)))
ifl &= ~(IOCB_DSYNC | IOCB_SYNC);
+ /*
+ * Overlayfs doesn't support deferred completions, don't copy
+ * this property in case it is set by the issuer.
+ */
+ ifl &= ~IOCB_DIO_CALLER_COMP;
+
old_cred = ovl_override_creds(file_inode(file)->i_sb);
if (is_sync_kiocb(iocb)) {
file_start_write(real.file);
if (!aio_req)
goto out;
- aio_req->fd = real;
- real.flags = 0;
aio_req->orig_iocb = iocb;
- kiocb_clone(&aio_req->iocb, iocb, real.file);
+ kiocb_clone(&aio_req->iocb, iocb, get_file(real.file));
aio_req->iocb.ki_flags = ifl;
aio_req->iocb.ki_complete = ovl_aio_rw_complete;
refcount_set(&aio_req->ref, 2);