linux-kernel - linux-next: manual merge of the bpf-next tree with Linus' tree

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Message-ID: <20241022120211.2a5d41ed@canb.auug.org.au>
Date: Tue, 22 Oct 2024 12:02:11 +1100
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Daniel Borkmann <daniel@...earbox.net>, Alexei Starovoitov
 <ast@...nel.org>, Andrii Nakryiko <andrii@...nel.org>, bpf
 <bpf@...r.kernel.org>, Networking <netdev@...r.kernel.org>
Cc: "Alexis Lothoré (eBPF Foundation)"
 <alexis.lothore@...tlin.com>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>, Martin KaFai Lau <martin.lau@...nel.org>,
 Simon Sundberg <simon.sundberg@....se>, Toke Høiland-Jørgensen <toke@...hat.com>
Subject: linux-next: manual merge of the bpf-next tree with Linus' tree

Hi all,

Today's linux-next merge of the bpf-next tree got a conflict in:

  tools/testing/selftests/bpf/Makefile

between commit:

  f91b256644ea ("selftests/bpf: Add test for kfunc module order")

from Linus' tree and commit:

  c3566ee6c66c ("selftests/bpf: remove test_tcp_check_syncookie")

from the bpf-next tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging.  You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc tools/testing/selftests/bpf/Makefile
index 75016962f795,6d15355f1e62..000000000000
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@@ -154,11 -153,9 +153,10 @@@ TEST_PROGS_EXTENDED := with_addr.sh 
  
  # Compile but not part of 'make run_tests'
  TEST_GEN_PROGS_EXTENDED = \
- 	flow_dissector_load test_flow_dissector test_tcp_check_syncookie_user \
- 	test_lirc_mode2_user xdping test_cpp runqslower bench bpf_testmod.ko \
- 	xskxceiver xdp_redirect_multi xdp_synproxy veristat xdp_hw_metadata \
- 	xdp_features bpf_test_no_cfi.ko bpf_test_modorder_x.ko \
- 	bpf_test_modorder_y.ko
+ 	flow_dissector_load test_flow_dissector	test_lirc_mode2_user xdping \
+ 	test_cpp runqslower bench bpf_testmod.ko xskxceiver xdp_redirect_multi \
 -	xdp_synproxy veristat xdp_hw_metadata xdp_features bpf_test_no_cfi.ko
++	xdp_synproxy veristat xdp_hw_metadata xdp_features bpf_test_no_cfi.ko \
++	bpf_test_modorder_x.ko bpf_test_modorder_y.ko
  
  TEST_GEN_FILES += liburandom_read.so urandom_read sign-file uprobe_multi
  
@@@ -301,22 -302,11 +303,24 @@@ $(OUTPUT)/bpf_testmod.ko: $(VMLINUX_BTF
  $(OUTPUT)/bpf_test_no_cfi.ko: $(VMLINUX_BTF) $(RESOLVE_BTFIDS) $(wildcard bpf_test_no_cfi/Makefile bpf_test_no_cfi/*.[ch])
  	$(call msg,MOD,,$@)
  	$(Q)$(RM) bpf_test_no_cfi/bpf_test_no_cfi.ko # force re-compilation
- 	$(Q)$(MAKE) $(submake_extras) RESOLVE_BTFIDS=$(RESOLVE_BTFIDS) -C bpf_test_no_cfi
+ 	$(Q)$(MAKE) $(submake_extras) -C bpf_test_no_cfi \
+ 		RESOLVE_BTFIDS=$(RESOLVE_BTFIDS)	 \
+ 		EXTRA_CFLAGS='' EXTRA_LDFLAGS=''
  	$(Q)cp bpf_test_no_cfi/bpf_test_no_cfi.ko $@
  
 +$(OUTPUT)/bpf_test_modorder_x.ko: $(VMLINUX_BTF) $(RESOLVE_BTFIDS) $(wildcard bpf_test_modorder_x/Makefile bpf_test_modorder_x/*.[ch])
 +	$(call msg,MOD,,$@)
 +	$(Q)$(RM) bpf_test_modorder_x/bpf_test_modorder_x.ko # force re-compilation
 +	$(Q)$(MAKE) $(submake_extras) RESOLVE_BTFIDS=$(RESOLVE_BTFIDS) -C bpf_test_modorder_x
 +	$(Q)cp bpf_test_modorder_x/bpf_test_modorder_x.ko $@
 +
 +$(OUTPUT)/bpf_test_modorder_y.ko: $(VMLINUX_BTF) $(RESOLVE_BTFIDS) $(wildcard bpf_test_modorder_y/Makefile bpf_test_modorder_y/*.[ch])
 +	$(call msg,MOD,,$@)
 +	$(Q)$(RM) bpf_test_modorder_y/bpf_test_modorder_y.ko # force re-compilation
 +	$(Q)$(MAKE) $(submake_extras) RESOLVE_BTFIDS=$(RESOLVE_BTFIDS) -C bpf_test_modorder_y
 +	$(Q)cp bpf_test_modorder_y/bpf_test_modorder_y.ko $@
 +
 +
  DEFAULT_BPFTOOL := $(HOST_SCRATCH_DIR)/sbin/bpftool
  ifneq ($(CROSS_COMPILE),)
  CROSS_BPFTOOL := $(SCRATCH_DIR)/sbin/bpftool

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