Evolution-X-Devices/kernel_nothing_sm7325
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Revert "can: af_can: fix NULL pointer dereference in can_rx_register()"

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This reverts commit afab465575 which is
commit afab465575 upstream.

It is fixing a commit that was reverted from the Android tree due to it
breaking the ABI, so it is not needed here at all.  Revert it now as it
breaks the build.

Fixes: afab465575 ("can: af_can: fix NULL pointer dereference in can_rx_register()")
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: If7235003aab6f625cd81e16e2f21497083fec457
This commit is contained in:
Greg Kroah-Hartman
2022-11-29 16:44:13 +00:00
parent 17d66a1fd0
commit b1dfc3f888
1 changed files with 1 additions and 1 deletions
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2
net/can/af_can.c
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@@ -450,7 +450,7 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id,
/* insert new receiver (dev,canid,mask) -> (func,data) */
if (dev && (dev->type != ARPHRD_CAN || !can_get_ml_priv(dev)))
if (dev && dev->type != ARPHRD_CAN)
return -ENODEV;
if (dev && !net_eq(net, dev_net(dev)))