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restore: don't add unneeded vma with zero start and end addresses

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Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2012-11-20 20:39:03 +04:00
committed by Pavel Emelyanov
parent ec583c7408
commit d5bc93e68b
1 changed files with 3 additions and 2 deletions
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5
cr-restore.c
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@@ -194,12 +194,13 @@ static int read_vmas(int pid, struct list_head *vmas, int *nr_vmas)
if (!vma) if (!vma)
break; break;
(*nr_vmas)++;
list_add_tail(&vma->list, vmas);
ret = pb_read_one_eof(fd, &e, PB_VMAS); ret = pb_read_one_eof(fd, &e, PB_VMAS);
if (ret <= 0) if (ret <= 0)
break; break;
(*nr_vmas)++;
list_add_tail(&vma->list, vmas);
if (e->fd != -1) { if (e->fd != -1) {
ret = -1; ret = -1;
pr_err("Error in vma->fd setting (%Ld)\n", pr_err("Error in vma->fd setting (%Ld)\n",