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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:35 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-08 04:21:35 +0000 |
| commit | 7b642cd94bb96385cbdbb36a1952f129af6b1bbb (patch) | |
| tree | e7c4209372da8a2fa745aaa3e99d062e54d0f556 /drivers/hid/hid-debug.c | |
| parent | Adding debian version 4.19.289-2. (diff) | |
| download | linux-7b642cd94bb96385cbdbb36a1952f129af6b1bbb.tar.xz linux-7b642cd94bb96385cbdbb36a1952f129af6b1bbb.zip | |
Merging upstream version 4.19.304.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/hid/hid-debug.c')
| -rw-r--r-- | drivers/hid/hid-debug.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index 2abd30a4f..64ff5bd65 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -1096,6 +1096,7 @@ static int hid_debug_events_open(struct inode *inode, struct file *file) goto out; } list->hdev = (struct hid_device *) inode->i_private; + kref_get(&list->hdev->ref); file->private_data = list; mutex_init(&list->read_mutex); @@ -1188,6 +1189,8 @@ static int hid_debug_events_release(struct inode *inode, struct file *file) list_del(&list->node); spin_unlock_irqrestore(&list->hdev->debug_list_lock, flags); kfifo_free(&list->hid_debug_fifo); + + kref_put(&list->hdev->ref, hiddev_free); kfree(list); return 0; |