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| author |  Soenke Huster <soenke.huster@eknoes.de>
| 2022-10-12 09:45:06 +0200 |
|---|---|---|
| committer |  Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
| 2022-11-02 14:15:42 -0700 |
| commit | 160fbcf3bfb93c3c086427f9f4c8bc70f217e9be (patch) | |
| tree | 4c7f8948f9428e5bdc63acfaf5b3d0acf5b232e9 /net | |
| parent | Bluetooth: hci_conn: Fix CIS connection dst_type handling (diff) | |
| download | linux-160fbcf3bfb93c3c086427f9f4c8bc70f217e9be.tar.gz linux-160fbcf3bfb93c3c086427f9f4c8bc70f217e9be.tar.bz2 linux-160fbcf3bfb93c3c086427f9f4c8bc70f217e9be.zip | |
Bluetooth: virtio_bt: Use skb_put to set length
By using skb_put we ensure that skb->tail is set
correctly. Currently, skb->tail is always zero, which
leads to errors, such as the following page fault in
rfcomm_recv_frame:
BUG: unable to handle page fault for address: ffffed1021de29ff
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
RIP: 0010:rfcomm_run+0x831/0x4040 (net/bluetooth/rfcomm/core.c:1751)
Fixes: afd2daa26c7a ("Bluetooth: Add support for virtio transport driver")
Signed-off-by: Soenke Huster <soenke.huster@eknoes.de>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions