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| author | Quentin Deslandes <quentin.deslandes@itdev.co.uk> | 2019-05-20 16:39:01 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-21 08:25:03 +0200 |
| commit | 3fd14ebc2d5233e0fd6a90486cb88f5592875a6b (patch) | |
| tree | 6b88341e24e134bc126bcf4f2989f57a0d14b874 /drivers/staging/vt6656/baseband.c | |
| parent | a7bfc177d8a5865f4c14043d98a24b1e962289c5 (diff) | |
| download | linux-3fd14ebc2d5233e0fd6a90486cb88f5592875a6b.tar.bz2 | |
staging: vt6656: fix potential NULL pointer dereference
vnt_free_tx_bufs() relies on priv->tx_context elements to be NULL if
they are not initialized (as vnt_free_rx_bufs() does). Add a check to
these elements in order to avoid NULL pointer dereference.
Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656/baseband.c')
0 files changed, 0 insertions, 0 deletions