* [PATCH] fix lsns failure after zombie process
@ 2016-01-15 21:38 Yuriy M. Kaminskiy
2016-01-18 9:14 ` Karel Zak
0 siblings, 1 reply; 2+ messages in thread
From: Yuriy M. Kaminskiy @ 2016-01-15 21:38 UTC (permalink / raw)
To: util-linux
(At least on kernel 3.16), stat("/proc/${pid_of_zombie}/ns/mnt") returns
-ENOENT, as a result lsns stops scanning processes prematurely.
--- util-linux.orig/sys-utils/lsns.c
+++ util-linux/sys-utils/lsns.c
@@ -308,7 +308,7 @@ static int read_processes(struct lsns *l
while (proc_next_pid(proc, &pid) == 0) {
rc = read_process(ls, pid);
- if (rc && rc != -EACCES)
+ if (rc && rc != -EACCES && rc != -ENOENT)
break;
rc = 0;
}
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2016-01-15 21:38 [PATCH] fix lsns failure after zombie process Yuriy M. Kaminskiy
2016-01-18 9:14 ` Karel Zak
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