From 3082f8518f2739e9f68e660f1749acdd2b9d7a97 Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Mon, 15 Aug 2016 11:02:18 +0200 Subject: lsns: missing ns/ is not error For example user namespace is optional it does not make sense to ignore process completely if the ns/user file is missing. Reported-by: Michał Bartoszkiewicz Signed-off-by: Karel Zak --- sys-utils/lsns.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sys-utils/lsns.c') diff --git a/sys-utils/lsns.c b/sys-utils/lsns.c index c79bde383..75c04f8f8 100644 --- a/sys-utils/lsns.c +++ b/sys-utils/lsns.c @@ -202,7 +202,7 @@ static inline const struct colinfo *get_column_info(unsigned num) return &infos[ get_column_id(num) ]; } -static ino_t get_ns_ino(int dir, const char *nsname, ino_t *ino) +static int get_ns_ino(int dir, const char *nsname, ino_t *ino) { struct stat st; char path[16]; @@ -267,7 +267,7 @@ static int read_process(struct lsns *ls, pid_t pid) continue; rc = get_ns_ino(dirfd(dir), ns_names[i], &p->ns_ids[i]); - if (rc && rc != -EACCES) + if (rc && rc != -EACCES && rc != -ENOENT) goto done; rc = 0; } -- cgit v1.2.3-55-g7522