afs: Make struct afs_read::remain 64-bit
Make struct afs_read::remain 64-bit so that it can handle huge transfers if
we ever request them or the server decides to give us a bit extra data (the
other fields there are already 64-bit).
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-by: Marc Dionne <marc.dionne@auristor.com>
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 8325550..a690136 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -133,8 +133,8 @@ struct afs_read {
loff_t pos; /* Where to start reading */
loff_t len; /* How much we're asking for */
loff_t actual_len; /* How much we're actually getting */
+ loff_t remain; /* Amount remaining */
atomic_t usage;
- unsigned int remain; /* Amount remaining */
unsigned int index; /* Which page we're reading into */
unsigned int nr_pages;
void (*page_done)(struct afs_call *, struct afs_read *);
