X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvppinfra%2Fpool.h;h=8b39a914eb5854518102e6fe5b465a5f96582936;hb=eb987d3a09f669787014b1553f032219522149e1;hp=62d5b54ec0771d8370a0869a97053df9ad345842;hpb=b7f1faa7fbd4575f28766e552a73810c6de0ace3;p=vpp.git

diff --git a/src/vppinfra/pool.h b/src/vppinfra/pool.h
index 62d5b54ec07..8b39a914eb5 100644
--- a/src/vppinfra/pool.h
+++ b/src/vppinfra/pool.h
@@ -190,6 +190,8 @@ do {                                                                    \
   pool_header_t * _pool_var (p) = pool_header (P);                      \
   uword _pool_var (l);                                                  \
                                                                         \
+  STATIC_ASSERT(A==0 || ((A % sizeof(P[0]))==0) || ((sizeof(P[0]) % A) == 0), \
+                "Pool aligned alloc of incorrectly sized object");      \
   _pool_var (l) = 0;                                                    \
   if (P)                                                                \
     _pool_var (l) = vec_len (_pool_var (p)->free_indices);              \
@@ -233,9 +235,10 @@ do {                                                                    \
   _pool_var (l) = 0;                                                    \
   if (P)                                                                \
     {                                                                   \
-    if (_pool_var (p)->max_elts)                                        \
-      return 0;                                                         \
-    _pool_var (l) = vec_len (_pool_var (p)->free_indices);              \
+      if (_pool_var (p)->max_elts)                                      \
+        _pool_var (l) = _pool_var (p)->max_elts;			\
+      else								\
+        _pool_var (l) = vec_len (_pool_var (p)->free_indices);          \
     }                                                                   \
                                                                         \
   /* Free elements, certainly won't expand */                           \