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rst: Formalize the shared resource restore order

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Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Pavel Emelyanov
2013-08-29 08:07:15 +04:00
parent cb648fb934
commit 7a16734ed5
4 changed files with 17 additions and 6 deletions
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7
files.c
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@@ -443,10 +443,9 @@ static int collect_fd(int pid, FdinfoEntry *e, struct rst_info *rst_info)
return -1;
}
list_for_each_entry(le, &fdesc->fd_info_head, desc_list) {
if (le->pid > new_le->pid)
list_for_each_entry(le, &fdesc->fd_info_head, desc_list)
if (pid_rst_prio(new_le->pid, le->pid))
break;
}
list_add_tail(&new_le->desc_list, &le->desc_list);
new_le->desc = fdesc;
@@ -972,7 +971,7 @@ int shared_fdt_prepare(struct pstree_item *item)
item->rst->fdt = fdt;
item->rst->service_fd_id = fdt->nr;
fdt->nr++;
if (fdt->pid > item->pid.virt)
if (pid_rst_prio(item->pid.virt, fdt->pid))
fdt->pid = item->pid.virt;
return 0;