From 533bccb97cce302cad0f89c53dcc5d0604c80077 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Sat, 17 Feb 2018 19:14:14 +0100 Subject: [PATCH] cgfsng: cg_hybrid_get_mountpoint() Signed-off-by: Christian Brauner --- src/lxc/cgroups/cgfsng.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c index d3f4593f7..c64f86df2 100644 --- a/src/lxc/cgroups/cgfsng.c +++ b/src/lxc/cgroups/cgfsng.c @@ -955,17 +955,15 @@ static struct hierarchy *add_hierarchy(char **clist, char *mountpoint, return new; } -/* - * Get a copy of the mountpoint from @line, which is a line from - * /proc/self/mountinfo +/* Get a copy of the mountpoint from @line, which is a line from + * /proc/self/mountinfo. */ static char *cg_hybrid_get_mountpoint(char *line) { int i; - char *p2; size_t len; - char *p = line; - char *sret = NULL; + char *p2; + char *p = line, *sret = NULL; for (i = 0; i < 4; i++) { p = strchr(p, ' '); @@ -974,7 +972,7 @@ static char *cg_hybrid_get_mountpoint(char *line) p++; } - if (strncmp(p, "/sys/fs/cgroup/", 15)) + if (strncmp(p, "/sys/fs/cgroup/", 15) != 0) return NULL; p2 = strchr(p + 15, ' '); -- 2.47.2