diff options
| -rw-r--r-- | fs/notify/group.c | 6 | ||||
| -rw-r--r-- | include/linux/fsnotify_backend.h | 3 |
2 files changed, 5 insertions, 4 deletions
diff --git a/fs/notify/group.c b/fs/notify/group.c index 32357534de18..b7a4b6a69efa 100644 --- a/fs/notify/group.c +++ b/fs/notify/group.c @@ -107,7 +107,7 @@ void fsnotify_destroy_group(struct fsnotify_group *group) */ void fsnotify_get_group(struct fsnotify_group *group) { - atomic_inc(&group->refcnt); + refcount_inc(&group->refcnt); } /* @@ -115,7 +115,7 @@ void fsnotify_get_group(struct fsnotify_group *group) */ void fsnotify_put_group(struct fsnotify_group *group) { - if (atomic_dec_and_test(&group->refcnt)) + if (refcount_dec_and_test(&group->refcnt)) fsnotify_final_destroy_group(group); } @@ -131,7 +131,7 @@ struct fsnotify_group *fsnotify_alloc_group(const struct fsnotify_ops *ops) return ERR_PTR(-ENOMEM); /* set to 0 when there a no external references to this group */ - atomic_set(&group->refcnt, 1); + refcount_set(&group->refcnt, 1); atomic_set(&group->num_marks, 0); atomic_set(&group->user_waits, 0); diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index c6c69318752b..20a57bac38f2 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -17,6 +17,7 @@ #include <linux/types.h> #include <linux/atomic.h> #include <linux/user_namespace.h> +#include <linux/refcount.h> /* * IN_* from inotfy.h lines up EXACTLY with FS_*, this is so we can easily @@ -135,7 +136,7 @@ struct fsnotify_group { * inotify_init() and the refcnt will hit 0 only when that fd has been * closed. */ - atomic_t refcnt; /* things with interest in this group */ + refcount_t refcnt; /* things with interest in this group */ const struct fsnotify_ops *ops; /* how this group handles things */ |