[PATCH] nvme: null terminate nvme_tls_attrs

[Shin'ichiro Kawasaki]

Commit 1e48b34c9bc7 ("nvme: split off TLS sysfs attributes into a
separate group") introduced the struct attribute array nvme_tls_attrs.
However, the array was not null terminated and caused BUG KASAN global-
out-of-bounds. To avoid the BUG, null terminate the array.

Reported-by: Yi Zhang <yi.zhang at redhat.com>
Closes: https://lore.kernel.org/linux-nvme/jhllwfxcedrcxcnbajwl4x2l2ujcqowqcd4ps574zrafrqhjna@f4icvecutekm/
Fixes: 1e48b34c9bc7 ("nvme: split off TLS sysfs attributes into a separate group")
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki at wdc.com>
---
 drivers/nvme/host/sysfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/nvme/host/sysfs.c b/drivers/nvme/host/sysfs.c
index eb345551d6fe..b68a9e5f1ea3 100644
--- a/drivers/nvme/host/sysfs.c
+++ b/drivers/nvme/host/sysfs.c
@@ -767,6 +767,7 @@ static struct attribute *nvme_tls_attrs[] = {
 	&dev_attr_tls_key.attr,
 	&dev_attr_tls_configured_key.attr,
 	&dev_attr_tls_keyring.attr,
+	NULL,
 };
 
 static umode_t nvme_tls_attrs_are_visible(struct kobject *kobj,
-- 
2.45.2