net: qualcomm: rmnet: Capture all drops in transmit path

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Packets in transmit path could potentially be dropped if there were
errors while adding the MAP header or the checksum header.
Increment the tx_drops stats in these cases.

Additionally, refactor the code to free the packet and increment
the tx_drops stat under a single label.

Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Subash Abhinov Kasiviswanathan 2018-05-15 18:52:00 -06:00 • committed by David S. Miller

parent b0ec758510

commit 1eece799d3

1 changed files with 10 additions and 11 deletions

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21

drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c

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