Hangbin Liu fe90cb452e net/packet: fix packet_sock xmit return value checking ... [ Upstream commit 29e8e659f9 ] packet_sock xmit could be dev_queue_xmit, which also returns negative errors. So only checking positive errors is not enough, or userspace sendmsg may return success while packet is not send out. Move the net_xmit_errno() assignment in the braces as checkpatch.pl said do not use assignment in if condition. Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") Reported-by: Flavio Leitner <fbl@redhat.com> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-04-27 13:15:29 +02:00
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af_packet.c	net/packet: fix packet_sock xmit return value checking	2022-04-27 13:15:29 +02:00
diag.c	packet: pdiag_put_ring() should return TX_RING info for TPACKET_V3	2017-01-10 21:02:42 -05:00
internal.h	net/packet: tpacket_rcv: avoid a producer race condition	2020-04-02 16:34:24 +02:00
Kconfig	packet: Diag core and basic socket info dumping	2012-08-14 16:56:33 -07:00
Makefile	packet: Diag core and basic socket info dumping	2012-08-14 16:56:33 -07:00