igc: fix missing update of skb->tail in igc_xmit_frame()

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[ Upstream commit 0ffba24665 ]

igc_xmit_frame() misses updating skb->tail when the packet size is
shorter than the minimum one.
Use skb_put_padto() in alignment with other Intel Ethernet drivers.

Fixes: 0507ef8a03 ("igc: Add transmit and receive fastpath and interrupt handlers")
Signed-off-by: Kohei Enju <kohei@enjuk.jp>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Avigail Dahan <avigailx.dahan@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Kohei Enju 2026-02-14 19:46:32 +00:00 • committed by Greg Kroah-Hartman

parent b87f361d41

commit bebbedc5ea

1 changed files with 2 additions and 5 deletions

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drivers/net/ethernet/intel/igc/igc_main.c

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