[libvirt] [PATCH 2/2] storage: gluster: Fix header reader function

[Peter Krempa]

Advance the right pointer to actually append to the buffer. We were
lucky that all reads were completed in one try.
---
 src/storage/storage_backend_gluster.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/storage/storage_backend_gluster.c b/src/storage/storage_backend_gluster.c
index cab23b0..1a2b4ec 100644
--- a/src/storage/storage_backend_gluster.c
+++ b/src/storage/storage_backend_gluster.c
@@ -173,7 +173,7 @@ virStorageBackendGlusterReadHeader(glfs_fd_t *fd,
         }
         if (r == 0)
             return nread;
-        buf += r;
+        s += r;
         maxlen -= r;
         nread += r;
     }
-- 
1.9.3