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nvme: null terminate nvme_tls_attrs

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Commit 1e48b34c9b ("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@redhat.com>
Closes: https://lore.kernel.org/linux-nvme/jhllwfxcedrcxcnbajwl4x2l2ujcqowqcd4ps574zrafrqhjna@f4icvecutekm/
Fixes: 1e48b34c9b ("nvme: split off TLS sysfs attributes into a separate group")
Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com>
Tested-by: Yi Zhang <yi.zhang@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
Shin'ichiro Kawasaki 2024-09-24 18:01:34 +09:00 committed by Keith Busch
parent 3b97f5a05c
commit 83340d9c61
1 changed files with 1 additions and 0 deletions
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1
drivers/nvme/host/sysfs.c
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@ -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,