diff options
Diffstat (limited to 'util-linux/mdev.c')
| -rw-r--r-- | util-linux/mdev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util-linux/mdev.c b/util-linux/mdev.c index 27b3557..c56741b 100644 --- a/util-linux/mdev.c +++ b/util-linux/mdev.c @@ -173,6 +173,8 @@ struct globals { char *subsystem; } FIX_ALIASING; #define G (*(struct globals*)&bb_common_bufsiz1) +#define INIT_G() do { } while (0) + /* Prevent infinite loops in /sys symlinks */ #define MAX_SYSFS_DEPTH 3 @@ -180,6 +182,7 @@ struct globals { /* We use additional 64+ bytes in make_device() */ #define SCRATCH_SIZE 80 + /* Builds an alias path. * This function potentionally reallocates the alias parameter. * Only used for ENABLE_FEATURE_MDEV_RENAME @@ -613,6 +616,8 @@ int mdev_main(int argc UNUSED_PARAM, char **argv) { RESERVE_CONFIG_BUFFER(temp, PATH_MAX + SCRATCH_SIZE); + INIT_G(); + /* We can be called as hotplug helper */ /* Kernel cannot provide suitable stdio fds for us, do it ourself */ bb_sanitize_stdio(); |