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| author | Jakub Kicinski <kuba@kernel.org> | 2021-01-27 17:51:45 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-27 17:51:46 -0800 |
| commit | 45a81464819aa5ada8930157eca028d3fd197994 (patch) | |
| tree | 5b28499a9a11436ba52aa80e7d6cd7fcfe7d7903 | |
| parent | b770753c7b08f1f6008d0d364180fc123f7b25e2 (diff) | |
| parent | b552766c872f5b0d90323b24e4c9e8fa67486dd5 (diff) | |
| download | swiotlb-45a81464819aa5ada8930157eca028d3fd197994.tar.gz | |
Merge tag 'linux-can-fixes-for-5.11-20210127' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
Marc Kleine-Budde says:
====================
pull-request: can 2021-01-27
The patch is by Dan Carpenter and fixes a potential information leak in
can_fill_info().
* tag 'linux-can-fixes-for-5.11-20210127' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can:
can: dev: prevent potential information leak in can_fill_info()
====================
Link: https://lore.kernel.org/r/20210127094028.2778793-1-mkl@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/can/dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c index 8b1ae023cb218f..c73e2a65c90443 100644 --- a/drivers/net/can/dev.c +++ b/drivers/net/can/dev.c @@ -1163,7 +1163,7 @@ static int can_fill_info(struct sk_buff *skb, const struct net_device *dev) { struct can_priv *priv = netdev_priv(dev); struct can_ctrlmode cm = {.flags = priv->ctrlmode}; - struct can_berr_counter bec; + struct can_berr_counter bec = { }; enum can_state state = priv->state; if (priv->do_get_state) |