From: Justin Viiret <justin.viiret@intel.com>
Date: Wed, 1 Mar 2017 23:06:29 +0000 (+1100)
Subject: rose: use ROUNDUP_N for alignment
X-Git-Tag: v4.5.0^2~202
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60fc975c816d78144bbf05b51306554148d0b6a4;p=thirdparty%2Fvectorscan.git

rose: use ROUNDUP_N for alignment
---

diff --git a/src/rose/rose_build_bytecode.cpp b/src/rose/rose_build_bytecode.cpp
index 02107b9d..8dcf1d66 100644
--- a/src/rose/rose_build_bytecode.cpp
+++ b/src/rose/rose_build_bytecode.cpp
@@ -2126,9 +2126,7 @@ void allocateStateSpace(const NFA *nfa, NfaInfo &nfa_info, bool is_transient,
     // Uncompressed state in scratch must be aligned.
     u32 alignReq = state_alignment(*nfa);
     assert(alignReq);
-    while (*scratchStateSize % alignReq) {
-        (*scratchStateSize)++;
-    }
+    *scratchStateSize = ROUNDUP_N(*scratchStateSize, alignReq);
     nfa_info.fullStateOffset = *scratchStateSize;
     *scratchStateSize += nfa->scratchStateSize;
 }