diff options
Diffstat (limited to 'net/core/devlink.c')
| -rw-r--r-- | net/core/devlink.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 2d8abe88c673..100d87fd3f65 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -182,15 +182,17 @@ struct net *devlink_net(const struct devlink *devlink) } EXPORT_SYMBOL_GPL(devlink_net); -static void devlink_put(struct devlink *devlink) +void devlink_put(struct devlink *devlink) { if (refcount_dec_and_test(&devlink->refcount)) complete(&devlink->comp); } -static bool __must_check devlink_try_get(struct devlink *devlink) +struct devlink *__must_check devlink_try_get(struct devlink *devlink) { - return refcount_inc_not_zero(&devlink->refcount); + if (refcount_inc_not_zero(&devlink->refcount)) + return devlink; + return NULL; } static struct devlink *devlink_get_from_attrs(struct net *net, |