diff options
Diffstat (limited to 'fs/netfs')
| -rw-r--r-- | fs/netfs/io.c | 4 | ||||
| -rw-r--r-- | fs/netfs/write_collect.c | 10 | ||||
| -rw-r--r-- | fs/netfs/write_issue.c | 14 |
3 files changed, 14 insertions, 14 deletions
diff --git a/fs/netfs/io.c b/fs/netfs/io.c index 943128507af5..ad9580c2dd6c 100644 --- a/fs/netfs/io.c +++ b/fs/netfs/io.c @@ -624,9 +624,9 @@ netfs_rreq_prepare_read(struct netfs_io_request *rreq, goto out; } - if (subreq->max_nr_segs) { + if (rreq->io_streams[0].sreq_max_segs) { lsize = netfs_limit_iter(io_iter, 0, subreq->len, - subreq->max_nr_segs); + rreq->io_streams[0].sreq_max_segs); if (subreq->len > lsize) { subreq->len = lsize; trace_netfs_sreq(subreq, netfs_sreq_trace_limited); diff --git a/fs/netfs/write_collect.c b/fs/netfs/write_collect.c index ae7a2043f670..90abc21cc019 100644 --- a/fs/netfs/write_collect.c +++ b/fs/netfs/write_collect.c @@ -238,7 +238,7 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq, __set_bit(NETFS_SREQ_RETRYING, &subreq->flags); stream->prepare_write(subreq); - part = min(len, subreq->max_len); + part = min(len, stream->sreq_max_len); subreq->len = part; subreq->start = start; subreq->transferred = 0; @@ -278,8 +278,6 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq, subreq = netfs_alloc_subrequest(wreq); subreq->source = to->source; subreq->start = start; - subreq->max_len = len; - subreq->max_nr_segs = INT_MAX; subreq->debug_index = atomic_inc_return(&wreq->subreq_counter); subreq->stream_nr = to->stream_nr; __set_bit(NETFS_SREQ_RETRYING, &subreq->flags); @@ -293,10 +291,12 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq, to = list_next_entry(to, rreq_link); trace_netfs_sreq(subreq, netfs_sreq_trace_retry); + stream->sreq_max_len = len; + stream->sreq_max_segs = INT_MAX; switch (stream->source) { case NETFS_UPLOAD_TO_SERVER: netfs_stat(&netfs_n_wh_upload); - subreq->max_len = min(len, wreq->wsize); + stream->sreq_max_len = umin(len, wreq->wsize); break; case NETFS_WRITE_TO_CACHE: netfs_stat(&netfs_n_wh_write); @@ -307,7 +307,7 @@ static void netfs_retry_write_stream(struct netfs_io_request *wreq, stream->prepare_write(subreq); - part = min(len, subreq->max_len); + part = umin(len, stream->sreq_max_len); subreq->len = subreq->transferred + part; len -= part; start += part; diff --git a/fs/netfs/write_issue.c b/fs/netfs/write_issue.c index 44f35a0faaca..34e541afd79b 100644 --- a/fs/netfs/write_issue.c +++ b/fs/netfs/write_issue.c @@ -158,8 +158,6 @@ static void netfs_prepare_write(struct netfs_io_request *wreq, subreq = netfs_alloc_subrequest(wreq); subreq->source = stream->source; subreq->start = start; - subreq->max_len = ULONG_MAX; - subreq->max_nr_segs = INT_MAX; subreq->stream_nr = stream->stream_nr; _enter("R=%x[%x]", wreq->debug_id, subreq->debug_index); @@ -170,10 +168,12 @@ static void netfs_prepare_write(struct netfs_io_request *wreq, trace_netfs_sreq(subreq, netfs_sreq_trace_prepare); + stream->sreq_max_len = UINT_MAX; + stream->sreq_max_segs = INT_MAX; switch (stream->source) { case NETFS_UPLOAD_TO_SERVER: netfs_stat(&netfs_n_wh_upload); - subreq->max_len = wreq->wsize; + stream->sreq_max_len = wreq->wsize; break; case NETFS_WRITE_TO_CACHE: netfs_stat(&netfs_n_wh_write); @@ -290,13 +290,13 @@ int netfs_advance_write(struct netfs_io_request *wreq, netfs_prepare_write(wreq, stream, start); subreq = stream->construct; - part = min(subreq->max_len - subreq->len, len); - _debug("part %zx/%zx %zx/%zx", subreq->len, subreq->max_len, part, len); + part = umin(stream->sreq_max_len - subreq->len, len); + _debug("part %zx/%zx %zx/%zx", subreq->len, stream->sreq_max_len, part, len); subreq->len += part; subreq->nr_segs++; - if (subreq->len >= subreq->max_len || - subreq->nr_segs >= subreq->max_nr_segs || + if (subreq->len >= stream->sreq_max_len || + subreq->nr_segs >= stream->sreq_max_segs || to_eof) { netfs_issue_write(wreq, stream); subreq = NULL; |