diff --git a/libmemtrack/kgsl.c b/libmemtrack/kgsl.c
index b644d73..208b22f 100644
--- a/libmemtrack/kgsl.c
+++ b/libmemtrack/kgsl.c
@@ -49,6 +49,7 @@
     FILE *fp;
     char line[1024];
     char tmp[128];
+    bool is_surfaceflinger = false;
     size_t accounted_size = 0;
     size_t unaccounted_size = 0;
     unsigned long smaps_addr = 0;
@@ -60,6 +61,16 @@
         return 0;
     }
 
+    snprintf(tmp, sizeof(tmp), "/proc/%d/cmdline", pid);
+    fp = fopen(tmp, "r");
+    if (fp != NULL) {
+        if (fgets(line, sizeof(line), fp)) {
+            if (strcmp(line, "/system/bin/surfaceflinger") == 0)
+                is_surfaceflinger = true;
+        }
+        fclose(fp);
+    }
+
     memcpy(records, record_templates,
            sizeof(struct memtrack_record) * allocated_records);
 
@@ -77,6 +88,7 @@
         unsigned long size;
         char line_type[7];
         char flags[7];
+        char line_usage[19];
         int ret;
 
         if (fgets(line, sizeof(line), fp) == NULL) {
@@ -87,9 +99,9 @@
          *  gpuaddr useraddr     size    id flags       type            usage sglen
          * 545ba000 545ba000     4096     1 ----pY     gpumem      arraybuffer     1
          */
-        ret = sscanf(line, "%*x %*x %lu %*d %6s %6s %*s %*d\n",
-                     &size, flags, line_type);
-        if (ret != 3) {
+        ret = sscanf(line, "%*x %*lx %lu %*d %6s %6s %18s %*d\n",
+                     &size, flags, line_type, line_usage);
+        if (ret != 4) {
             continue;
         }
 
@@ -101,7 +113,9 @@
                 unaccounted_size += size;
 
         } else if (type == MEMTRACK_TYPE_GRAPHICS && strcmp(line_type, "ion") == 0) {
-            unaccounted_size += size;
+            if (!is_surfaceflinger || strcmp(line_usage, "egl_image") != 0) {
+                unaccounted_size += size;
+            }
         }
     }