generic: drop 616-net_optimize_xfrm_calls.patch

The conditional check introduced by this patch may trigger a NULL pointer dereference in case the result of dev_net() is NULL. Since the purpose of this patch is neither sufficiently explained and since this patch apparently has never been submitted upstream despite it being in the pending-* patch directory, I propose to drop it without replacement. If the performance implications of dropping this patch are found to be significiant, it should be reintroduced with proper description and benchmark results. Ref: https://bugs.openwrt.org/index.php?do=details&task_id=2943 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
musashino-build · Apr 11, 2020 · 93294b5 · 93294b5
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diff --git a/target/linux/generic/pending-4.14/616-net_optimize_xfrm_calls.patch b/target/linux/generic/pending-4.14/616-net_optimize_xfrm_calls.patch
diff --git a/target/linux/generic/pending-4.19/616-net_optimize_xfrm_calls.patch b/target/linux/generic/pending-4.19/616-net_optimize_xfrm_calls.patch
diff --git a/target/linux/generic/pending-5.4/616-net_optimize_xfrm_calls.patch b/target/linux/generic/pending-5.4/616-net_optimize_xfrm_calls.patch