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restore: Add test for optional PB fields in core_entry

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Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
This commit is contained in:
Cyrill Gorcunov 2012-07-20 14:18:53 +04:00 • committed by Pavel Emelyanov
parent 5421e44b72
commit 58b0ef655f
1 changed files with 13 additions and 2 deletions
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15
cr-restore.c
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@ -391,7 +391,7 @@ static int restore_one_zombie(int pid, int exit_code)
return -1;
}
static int check_core_header(int pid, CoreEntry *core)
static int check_core(int pid, CoreEntry *core)
{
int fd = -1, ret = -1;
@ -403,6 +403,17 @@ static int check_core_header(int pid, CoreEntry *core)
pr_err("Core march mismatch %d\n", (int)core->mtype);
goto out;
}
if (!core->tc) {
pr_err("Core task state data missed\n");
goto out;
}
if (!core->ids && core->tc->task_state != TASK_DEAD) {
pr_err("Core IDS data missed for non-zombie\n");
goto out;
}
ret = 0;
out:
close_safe(&fd);
@ -427,7 +438,7 @@ static int restore_one_task(int pid)
if (ret < 0)
return -1;
if (check_core_header(pid, core)) {
if (check_core(pid, core)) {
ret = -1;
goto out;
}