Messages in this thread | | | Date | Sun, 4 Jul 2021 21:02:25 +0200 | From | Greg KH <> | Subject | Re: [PATCH] bluetooth/virtio_bt: Fix dereference null return value |
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On Sun, Jul 04, 2021 at 04:55:04PM +0200, John Wood wrote: > The alloc_skb function returns NULL on error. So, test this case and > avoid a NULL dereference (skb->data). > > Addresses-Coverity-ID: 1484718 ("Dereference null return value") > Fixes: afd2daa26c7ab ("Bluetooth: Add support for virtio transport driver") > Signed-off-by: John Wood <john.wood@gmx.com> > --- > drivers/bluetooth/virtio_bt.c | 2 ++ > 1 file changed, 2 insertions(+)
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This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read: https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html for how to do this properly.
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