diff options
Diffstat (limited to 'fs/netfs/direct_read.c')
| -rw-r--r-- | fs/netfs/direct_read.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/netfs/direct_read.c b/fs/netfs/direct_read.c index a05e13472baf..a498ee8d6674 100644 --- a/fs/netfs/direct_read.c +++ b/fs/netfs/direct_read.c @@ -131,6 +131,7 @@ static ssize_t netfs_unbuffered_read(struct netfs_io_request *rreq, bool sync) if (rreq->len == 0) { pr_err("Zero-sized read [R=%x]\n", rreq->debug_id); + netfs_put_request(rreq, netfs_rreq_trace_put_discard); return -EIO; } @@ -205,7 +206,7 @@ ssize_t netfs_unbuffered_read_iter_locked(struct kiocb *iocb, struct iov_iter *i if (user_backed_iter(iter)) { ret = netfs_extract_user_iter(iter, rreq->len, &rreq->buffer.iter, 0); if (ret < 0) - goto out; + goto error_put; rreq->direct_bv = (struct bio_vec *)rreq->buffer.iter.bvec; rreq->direct_bv_count = ret; rreq->direct_bv_unpin = iov_iter_extract_will_pin(iter); @@ -238,6 +239,10 @@ out: if (ret > 0) orig_count -= ret; return ret; + +error_put: + netfs_put_failed_request(rreq); + return ret; } EXPORT_SYMBOL(netfs_unbuffered_read_iter_locked); |