Nikhil P. Rao f7387d6579 xsk: Fix zero-copy AF_XDP fragment drop ... AF_XDP should ensure that only a complete packet is sent to application. In the zero-copy case, if the Rx queue gets full as fragments are being enqueued, the remaining fragments are dropped. For the multi-buffer case, add a check to ensure that the Rx queue has enough space for all fragments of a packet before starting to enqueue them. Fixes: 24ea50127e ("xsk: support mbuf on ZC RX") Signed-off-by: Nikhil P. Rao <nikhil.rao@amd.com> Link: https://patch.msgid.link/20260225000456.107806-3-nikhil.rao@amd.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2026-02-28 08:55:11 -08:00
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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	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
xdp_umem.h	xsk: Fix umem cleanup bug at socket destruct	2020-11-20 15:52:39 +01:00
xsk.c	xsk: Fix zero-copy AF_XDP fragment drop	2026-02-28 08:55:11 -08:00
xsk.h	xdp: Add proper __rcu annotations to redirect map entries	2021-06-24 19:41:15 +02:00
xsk_buff_pool.c	Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses	2026-02-22 08:26:33 -08:00
xsk_diag.c	net: remove sock_i_uid()	2025-06-23 17:04:03 -07:00
xsk_queue.c	Convert 'alloc_obj' family to use the new default GFP_KERNEL argument	2026-02-21 17:09:51 -08:00
xsk_queue.h	xsk: move cq_cached_prod_lock to avoid touching a cacheline in sending path	2026-01-15 10:07:45 +01:00
xskmap.c	xsk: fix OOB map writes when deleting elements	2024-11-25 14:25:48 -08:00