app/eventdev: fix overflow in lcore list parsing

[dpdk.git] / devtools / check-symbol-maps.sh

diff --git a/devtools/check-symbol-maps.sh b/devtools/check-symbol-maps.sh
index e137d48..f06353f 100755 (executable)
--- a/devtools/check-symbol-maps.sh
+++ b/devtools/check-symbol-maps.sh
@@ -7,15 +7,21 @@ cd $(dirname $0)/..
 # speed up by ignoring Unicode details
 export LC_ALL=C
 
+ret=0
+
 find_orphan_symbols ()
 {
     for map in $(find lib drivers -name '*.map') ; do
-        for sym in $(sed -rn 's,^([^}]*_.*);,\1,p' $map) ; do
+        for sym in $(sed -rn 's,^([^}]*_.*);.*$,\1,p' $map) ; do
             if echo $sym | grep -q '^per_lcore_' ; then
-                continue
+                symsrc=${sym#per_lcore_}
+            elif echo $sym | grep -q '^__rte_.*_trace_' ; then
+                symsrc=${sym#__}
+            else
+                symsrc=$sym
             fi
             if ! grep -q -r --exclude=$(basename $map) \
-                    -w $sym $(dirname $map) ; then
+                    -w $symsrc $(dirname $map) ; then
                 echo "$map: $sym"
             fi
         done
@@ -26,5 +32,7 @@ orphan_symbols=$(find_orphan_symbols)
 if [ -n "$orphan_symbols" ] ; then
     echo "Found only in symbol map file:"
     echo "$orphan_symbols" | sed 's,^,\t,'
-    exit 1
+    ret=1
 fi
+
+exit $ret