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| author | Waiman Long <longman@redhat.com> | 2020-04-02 13:10:56 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-23 16:59:15 +0200 |
| commit | 0f605db5bdd42edfbfcac36acaf8f72cfe9ce774 (patch) | |
| tree | 26642963c12ac931e08f87832a7e634c4b47ed8c | |
| parent | 55623260bb33e2ab849af76edf2253bc04cb241f (diff) | |
| download | linux-stable-0f605db5bdd42edfbfcac36acaf8f72cfe9ce774.tar.gz linux-stable-0f605db5bdd42edfbfcac36acaf8f72cfe9ce774.tar.bz2 linux-stable-0f605db5bdd42edfbfcac36acaf8f72cfe9ce774.zip | |
kernfs: Change kernfs_node lockdep name to "kn->active"
The kernfs_node lockdep tracking is being done on kn->active, the
active reference count. The other reference count (kn->count) is not
tracked by lockdep. So change the lockdep name to reflect what it is
tracking.
Signed-off-by: Waiman Long <longman@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20200402171056.27871-1-longman@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | fs/kernfs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index 34366db3620d..fd6ddfe4cd94 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -1010,7 +1010,7 @@ struct kernfs_node *__kernfs_create_file(struct kernfs_node *parent, #ifdef CONFIG_DEBUG_LOCK_ALLOC if (key) { - lockdep_init_map(&kn->dep_map, "kn->count", key, 0); + lockdep_init_map(&kn->dep_map, "kn->active", key, 0); kn->flags |= KERNFS_LOCKDEP; } #endif |