diff options
Diffstat (limited to 'sys-utils/zramctl.c')
| -rw-r--r-- | sys-utils/zramctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys-utils/zramctl.c b/sys-utils/zramctl.c index 4d900f119..642d88d41 100644 --- a/sys-utils/zramctl.c +++ b/sys-utils/zramctl.c @@ -215,9 +215,9 @@ static struct sysfs_cxt *zram_get_sysfs(struct zram *z) return NULL; if (*z->devname != '/') { /* canonicalize the device name according to /sys */ - char name[PATH_MAX]; + char name[sizeof(z->devname) - sizeof(_PATH_DEV)]; if (sysfs_get_devname(&z->sysfs, name, sizeof(name))) - snprintf(z->devname, sizeof(z->devname), "/dev/%s", name); + snprintf(z->devname, sizeof(z->devname), _PATH_DEV "%s", name); } } |