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When processing AUTH + COOKIE-ECHO packets, if skb_clone() fails due to memory pressure, chunk->auth_chunk is NULL. The original code still sets chunk->auth = 1 and continues, leaving the COOKIE-ECHO to be processed without a valid auth_chunk for deferred verification. Discard the AUTH chunk early via pdiscard when skb_clone() fails, so that the receive loop can continue processing remaining chunks in the inqueue instead of stalling the entire packet. Signed-off-by: Qing Luo <luoqing@kylinos.cn> Acked-by: Xin Long <lucien.xin@gmail.com> Link: https://patch.msgid.link/20260723061107.384106-1-l1138897701@163.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
427 lines
11 KiB
427 lines
11 KiB