mir/criu
2
0
Fork 0
mirror of https://github.com/checkpoint-restore/criu synced 2025-08-30 22:05:36 +00:00
Code Issues Releases Wiki Activity

pstree: Drop redundant nil test in prepare_pstree

Browse Source 
This as well releases pb entry on error path, not
a big deal since we're exiting in case of error
but still.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Cyrill Gorcunov
2012-10-03 17:29:04 +04:00
committed by Pavel Emelyanov
parent d82b853dc8
commit f318f40415
1 changed files with 9 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
pstree.c
View File

@@ -160,15 +160,18 @@ int prepare_pstree(void)
parent = parent->parent; parent = parent->parent;
} }
if (parent == NULL) if (parent == NULL) {
for_each_pstree_item(parent) for_each_pstree_item(parent) {
if (parent->pid.virt == e->ppid) if (parent->pid.virt == e->ppid)
break; break;
}
if (parent == NULL) { if (parent == NULL) {
pr_err("Can't find a parent for %d", pi->pid.virt); pr_err("Can't find a parent for %d", pi->pid.virt);
xfree(pi); pstree_entry__free_unpacked(e, NULL);
break; xfree(pi);
goto err;
}
} }
pi->parent = parent; pi->parent = parent;