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Commit a07f388e authored by Sean Tranchetti's avatar Sean Tranchetti Committed by David S. Miller
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net: qualcomm: rmnet: Skip processing loopback packets

RMNET RX handler was processing invalid packets that were
originally sent on the real device and were looped back via
dev_loopback_xmit(). This was detected using syzkaller.

Fixes: ceed73a2

 ("drivers: net: ethernet: qualcomm: rmnet: Initial implementation")
Signed-off-by: default avatarSean Tranchetti <stranche@codeaurora.org>
Signed-off-by: default avatarSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 45ec3185
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