[CRIU] [crtools-bot] cr: reuse zero_page_entry in fixup_pages_data

[Cyrill Gorcunov]

The commit is pushed to "master" and will appear on git://github.com/cyrillos/crtools.git
------>
commit be6a7feae77bc44514dd7681a36e0ccd36977e8e
Author: Konstantin Khlebnikov <khlebnikov at openvz.org>
Date:   Mon Jan 30 22:36:57 2012 +0400

    cr: reuse zero_page_entry in fixup_pages_data
    
    fix compilation error:
    cr-restore.c:621:13: error: variably modified ‘zpage’ at file scope
    
    Signed-off-by: Konstantin Khlebnikov <khlebnikov at openvz.org>
    Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 cr-restore.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)

diff --git a/cr-restore.c b/cr-restore.c
index 172bc6b..f9ce3d3 100644
--- a/cr-restore.c
+++ b/cr-restore.c
@@ -618,8 +618,6 @@ static inline bool should_restore_page(int pid, unsigned long va)
 	return si->pid == pid;
 }
 
-static char zpage[PAGE_SIZE];
-
 static int fixup_pages_data(int pid, int fd)
 {
 	int shfd;
@@ -675,9 +673,7 @@ static int fixup_pages_data(int pid, int fd)
 	}
 
 	close(shfd);
-	va = 0;
-	write(fd, &va, sizeof(va));
-	write(fd, zpage, sizeof(zpage));
+	write_img(fd, &zero_page_entry);
 
 	return 0;
 }