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| author | Colin Ian King <colin.king@canonical.com> | 2021-04-09 19:53:14 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2021-06-26 08:12:24 +0300 |
| commit | 1cb027f2f803d0a7abe9c291f0625e6bccd25999 (patch) | |
| tree | 6c8250719218df4cb3596fe1d9c35bc7c7a7d8c1 /drivers/bluetooth/btusb.c | |
| parent | 1c6ed31b1696d9b5462ba5ce15b83f5ea955600c (diff) | |
| download | linux-1cb027f2f803d0a7abe9c291f0625e6bccd25999.tar.xz | |
Bluetooth: virtio_bt: add missing null pointer check on alloc_skb call return
The call to alloc_skb with the GFP_KERNEL flag can return a null sk_buff
pointer, so add a null check to avoid any null pointer deference issues.
Addresses-Coverity: ("Dereference null return value")
Fixes: afd2daa26c7a ("Bluetooth: Add support for virtio transport driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'drivers/bluetooth/btusb.c')
0 files changed, 0 insertions, 0 deletions