diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2017-06-20 22:08:32 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-20 22:08:32 +0200 |
| commit | b50fb7c99217922ea36d6e38bae34d84c0587cad (patch) | |
| tree | 5f46167ac7fe5cd87bbed8ca8644f32befc5bbae /drivers/s390/crypto/ap_card.c | |
| parent | 04c848d398797a626608ff48804d809ae6687163 (diff) | |
| parent | 41f1830f5a7af77cf5c86359aba3cbd706687e52 (diff) | |
Merge branch 'linus' into irq/core
Get upstream changes so pending patches won't conflict.
Diffstat (limited to 'drivers/s390/crypto/ap_card.c')
| -rw-r--r-- | drivers/s390/crypto/ap_card.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/s390/crypto/ap_card.c b/drivers/s390/crypto/ap_card.c index cfa161ccc74e..836efac96813 100644 --- a/drivers/s390/crypto/ap_card.c +++ b/drivers/s390/crypto/ap_card.c @@ -160,7 +160,14 @@ static struct device_type ap_card_type = { static void ap_card_device_release(struct device *dev) { - kfree(to_ap_card(dev)); + struct ap_card *ac = to_ap_card(dev); + + if (!list_empty(&ac->list)) { + spin_lock_bh(&ap_list_lock); + list_del_init(&ac->list); + spin_unlock_bh(&ap_list_lock); + } + kfree(ac); } struct ap_card *ap_card_create(int id, int queue_depth, int device_type, |