[PATCH AUTOSEL 5.10 5/7] tg3: Increment tx_dropped in tg3_tso_bug()
From: Sasha Levin <sashal@kernel.org>
Date: 2023-11-22 15:38:26
Also in:
lkml, stable
Subsystem:
broadcom tg3 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Pavan Chebbi, Michael Chan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Alex Pakhunov <redacted> [ Upstream commit 17dd5efe5f36a96bd78012594fabe21efb01186b ] tg3_tso_bug() drops a packet if it cannot be segmented for any reason. The number of discarded frames should be incremented accordingly. Signed-off-by: Alex Pakhunov <redacted> Signed-off-by: Vincent Wong <redacted> Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Link: https://lore.kernel.org/r/20231113182350.37472-2-alexey.pakhunov@spacex.com (local) Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/net/ethernet/broadcom/tg3.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index a2c6c204fe9d4..b010f28b0abf4 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c@@ -7890,8 +7890,10 @@ static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi, segs = skb_gso_segment(skb, tp->dev->features & ~(NETIF_F_TSO | NETIF_F_TSO6)); - if (IS_ERR(segs) || !segs) + if (IS_ERR(segs) || !segs) { + tnapi->tx_dropped++; goto tg3_tso_bug_end; + } skb_list_walk_safe(segs, seg, next) { skb_mark_not_on_list(seg);
--
2.42.0