NFSv4.1: Remove assertion BUG_ON()s from the files and generic layout code

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index dcbc9b20474b..e7165d915362 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -634,7 +634,6 @@ send_layoutget(struct pnfs_layout_hdr *lo,
 
         dprintk("--> %s\n", __func__);
 
-        BUG_ON(ctx == NULL);
         lgp = kzalloc(sizeof(*lgp), gfp_flags);
         if (lgp == NULL)
                 return NULL;
@@ -1115,7 +1114,6 @@ pnfs_update_layout(struct inode *ino,
                  * chance of a CB_LAYOUTRECALL(FILE) coming in.
                  */
                 spin_lock(&clp->cl_lock);
-                BUG_ON(!list_empty(&lo->plh_layouts));
                 list_add_tail(&lo->plh_layouts, &server->layouts);
                 spin_unlock(&clp->cl_lock);
         }
@@ -1211,7 +1209,7 @@ pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *r
 {
         u64 rd_size = req->wb_bytes;
 
-        BUG_ON(pgio->pg_lseg != NULL);
+        WARN_ON_ONCE(pgio->pg_lseg != NULL);
 
         if (req->wb_offset != req->wb_pgbase) {
                 nfs_pageio_reset_read_mds(pgio);
@@ -1240,7 +1238,7 @@ void
 pnfs_generic_pg_init_write(struct nfs_pageio_descriptor *pgio,
                            struct nfs_page *req, u64 wb_size)
 {
-        BUG_ON(pgio->pg_lseg != NULL);
+        WARN_ON_ONCE(pgio->pg_lseg != NULL);
 
         if (req->wb_offset != req->wb_pgbase) {
                 nfs_pageio_reset_write_mds(pgio);