Mina Almasry 173e7622cc Revert "net: mirror skb frag ref/unref helpers" ... This reverts commit a580ea994f. This revert is to resolve Dragos's report of page_pool leak here: https://lore.kernel.org/lkml/20240424165646.1625690-2-dtatulea@nvidia.com/ The reverted patch interacts very badly with commit 2cc3aeb5ec ("skbuff: Fix a potential race while recycling page_pool packets"). The reverted commit hopes that the pp_recycle + is_pp_page variables do not change between the skb_frag_ref and skb_frag_unref operation. If such a change occurs, the skb_frag_ref/unref will not operate on the same reference type. In the case of Dragos's report, the grabbed ref was a pp ref, but the unref was a page ref, because the pp_recycle setting on the skb was changed. Attempting to fix this issue on the fly is risky. Lets revert and I hope to reland this with better understanding and testing to ensure we don't regress some edge case while streamlining skb reffing. Fixes: a580ea994f ("net: mirror skb frag ref/unref helpers") Reported-by: Dragos Tatulea <dtatulea@nvidia.com> Signed-off-by: Mina Almasry <almasrymina@google.com> Link: https://lore.kernel.org/r/20240502175423.2456544-1-almasrymina@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-05-03 16:05:53 -07:00
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ch_ipsec	chelsio: Do not include crypto/algapi.h	2023-09-15 18:30:43 +08:00
ch_ktls	Revert "net: mirror skb frag ref/unref helpers"	2024-05-03 16:05:53 -07:00
chtls	This update includes the following changes:	2023-11-02 16:15:30 -10:00
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