From 1c5f981e51948d02a7a1817e88e0749ec70d0825 Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@gmail.com>
Date: Mon, 14 Nov 2011 18:51:36 +0400
Subject: [PATCH] cleanup: dump -- Add warning on unexpected VMA

Instead of simply dropping this dead code, put
a warning here, just to be on a safe side.

Reported-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
---
 cr-dump.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cr-dump.c b/cr-dump.c
index a5b203ac3..142fe09b3 100644
--- a/cr-dump.c
+++ b/cr-dump.c
@@ -1042,7 +1042,8 @@ static int finalize_core(pid_t pid, struct list_head *vma_area_list, struct cr_f
 			}
 			num_anon++;
 		} else {
-			/* skip the file shared page */
+			pr_warning("Unexpected VMA area found\n");
+			pr_info_vma(vma_area);
 			lseek(fd_pages, PAGE_SIZE, SEEK_CUR);
 		}
 	}