There can be a race condition in the case
a thread tries to do a bihash_search while
another instantiates the bihash.
Type: fix
Change-Id: Ic61b590763beb409e112957c43a5a66cd10afb28
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
s = format (s, "Hash table %s\n", h->name ? h->name : (u8 *) "(unnamed)");
#if BIHASH_LAZY_INSTANTIATE
- if (PREDICT_FALSE (alloc_arena (h) == 0))
+ if (PREDICT_FALSE (h->instantiated == 0))
return format (s, "[empty, uninitialized]");
#endif
#if BIHASH_LAZY_INSTANTIATE
- if (PREDICT_FALSE (alloc_arena (h) == 0))
+ if (PREDICT_FALSE (h->instantiated == 0))
return;
#endif
/* *INDENT-ON* */
#if BIHASH_LAZY_INSTANTIATE
- if (PREDICT_FALSE (alloc_arena (h) == 0))
+ if (PREDICT_FALSE (h->instantiated == 0))
return -1;
#endif
BVT (clib_bihash_bucket) * b;
#if BIHASH_LAZY_INSTANTIATE
- if (PREDICT_FALSE (alloc_arena (h) == 0))
+ if (PREDICT_FALSE (h->instantiated == 0))
return;
#endif
ASSERT (valuep);
#if BIHASH_LAZY_INSTANTIATE
- if (PREDICT_FALSE (alloc_arena (h) == 0))
+ if (PREDICT_FALSE (h->instantiated == 0))
return -1;
#endif