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linux/net/xdp
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Li RongQing aa2cad0600 xdp: Fix xsk_generic_xmit errno 
Propagate sock_alloc_send_skb error code, not set it to
EAGAIN unconditionally, when fail to allocate skb, which
might cause that user space unnecessary loops.

Fixes: 35fcde7f8d ("xsk: support for Tx")
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Link: https://lore.kernel.org/bpf/1591852266-24017-1-git-send-email-lirongqing@baidu.com
2020-06-11 23:44:33 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile xsk: Introduce AF_XDP buffer allocation API 2020-05-21 17:31:26 -07:00
xdp_umem.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-31 17:48:46 -07:00
xdp_umem.h xsk: Move driver interface to xdp_sock_drv.h 2020-05-21 17:31:26 -07:00
xsk_buff_pool.c xsk: Explicitly inline functions and move definitions 2020-05-21 17:31:27 -07:00
xsk_diag.c xsk: Introduce AF_XDP buffer allocation API 2020-05-21 17:31:26 -07:00
xsk_queue.c xsk: Remove MEM_TYPE_ZERO_COPY and corresponding code 2020-05-21 17:31:27 -07:00
xsk_queue.h xsk: Explicitly inline functions and move definitions 2020-05-21 17:31:27 -07:00
xsk.c xdp: Fix xsk_generic_xmit errno 2020-06-11 23:44:33 +02:00
xsk.h xsk: Move defines only used by AF_XDP internals to xsk.h 2020-05-21 17:31:26 -07:00
xskmap.c xsk: Move xskmap.c to net/xdp/ 2020-05-21 17:31:26 -07:00