linux-kernel - Re: [GIT]: Networking

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Message-ID: <20081017082138.GA23155@elte.hu>
Date:	Fri, 17 Oct 2008 10:21:38 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	David Miller <davem@...emloft.net>
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Pablo Neira Ayuso <pablo@...filter.org>
Subject: Re: [GIT]: Networking


hi,

* David Miller <davem@...emloft.net> wrote:

> Pablo Neira Ayuso (1):
>       netfilter: ctnetlink: remove bogus module dependency between ctnetlink and nf_nat

FYI, got a common build failure with latest -git, and bisected it back 
to the commit above. Config attached, error log and bisect log below.

(The build failure output is at the bottom, it comes after dozens of 
build warnings all across the kernel.)

	Ingo

------------->
e6a7d3c04f8fe49099521e6dc9a46b0272381f2f is first bad commit
commit e6a7d3c04f8fe49099521e6dc9a46b0272381f2f
Author: Pablo Neira Ayuso <pablo@...filter.org>
Date:   Tue Oct 14 11:58:31 2008 -0700

    netfilter: ctnetlink: remove bogus module dependency between ctnetlink and nf_nat

 # bad:  [8cde1ad6] Merge branch 'sched-fixes-for-linus' of git://git.
 # good: [3fa8749e] Linux 2.6.27
 # good: [ead9d23d] Merge phase #4 (X2APIC, APIC unification, CPU iden
 # good: [cf2fa660] Merge branch 'for_linus' of git://git.kernel.org/p
 # good: [3400001c] powerpc: rename iommu_num_pages function to iommu_
 # bad:  [d7a6119f] rtc: rtc-ds1286 and rtc-m48t35 need <linux/io.h>
 # good: [5edc2a51] binfmt_elf_fdpic: wire up AT_EXECFD, AT_EXECFN, AT
 # good: [43526370] drivers/net/xen-netfront.c: Use DIV_ROUND_UP
 # good: [59aaade7] Merge branch 'omap3-upstream' of git://git.kernel.
 # bad:  [ab55570d] Merge branch 'master' of git://git.kernel.org/pub/
 # good: [96d46d5d] libertas : Remove unused variable warning for "old
 # bad:  [eef9d90d] netns: correct mib stats in ip6_route_me_harder()
 # bad:  [e6a7d3c0] netfilter: ctnetlink: remove bogus module dependen
 # good: [129404a1] netfilter: fix ebtables dependencies

fs/afs/dir.c: In function ‘afs_d_revalidate’:
kernel/lockdep.c:580: warning: ‘print_lock_dependencies’ defined but not used
fs/coda/sysctl.c:14: warning: ‘fs_table_header’ defined but not used
fs/coda/sysctl.c:44: warning: ‘fs_table’ defined but not used
In file included from drivers/message/i2o/config-osm.c:40:
drivers/message/i2o/i2o_config.c: In function ‘i2o_cfg_passthru’:
drivers/message/i2o/i2o_config.c:887: warning: cast to pointer from integer of different size
drivers/message/i2o/i2o_config.c:942: warning: cast to pointer from integer of different size
drivers/isdn/hisax/config.c:1905: warning: ‘hisax_pci_tbl’ defined but not used
fs/xfs/xfs_rtalloc.c: In function ‘xfs_growfs_rt’:
drivers/char/specialix.c:2358: warning: ‘specialx_pci_tbl’ defined but not used
sound/soc/codecs/tlv320aic23.c: In function ‘tlv320aic23_set_dai_sysclk’:
sound/soc/codecs/tlv320aic23.c:424: warning: unused variable ‘codec’
drivers/isdn/i4l/isdn_ppp.c:435: warning: ‘get_filter’ defined but not used
fs/nfsd/nfs4proc.c:1120: warning: ‘nfsd4_op_name’ defined but not used
net/dccp/options.c: In function ‘dccp_parse_options’:
drivers/char/rocket.c:1873: warning: ‘rocket_pci_ids’ defined but not used
drivers/isdn/hisax/avm_pci.c: In function ‘avm_pci_setup’:
drivers/isdn/hisax/sedlbauer.c: In function ‘setup_sedlbauer_pci’:
drivers/isdn/hisax/nj_u.c: In function ‘setup_netjet_u’:
drivers/isdn/hisax/telespci.c: In function ‘setup_telespci’:
drivers/isdn/hisax/bkm_a4t.c: In function ‘setup_bkm_a4t’:
drivers/isdn/hisax/hfc_pci.c: In function ‘setup_hfcpci’:
drivers/isdn/hisax/nj_s.c: In function ‘setup_netjet_s’:
drivers/watchdog/i6300esb.c:365: warning: ‘esb_pci_tbl’ defined but not used
net/netfilter/nf_conntrack_proto_tcp.c: In function ‘tcp_in_window’:
net/netfilter/nf_conntrack_proto_tcp.c:491: warning: unused variable ‘net’
net/netfilter/nf_conntrack_proto_tcp.c: In function ‘tcp_packet’:
net/netfilter/nf_conntrack_proto_tcp.c:812: warning: unused variable ‘net’
drivers/isdn/hisax/enternow_pci.c: In function ‘setup_enternow_pci’:
drivers/isdn/hisax/diva.c: In function ‘setup_diva_pci’:
drivers/isdn/hisax/bkm_a8.c: In function ‘setup_sct_quadro’:
drivers/isdn/hisax/w6692.c: In function ‘setup_w6692’:
drivers/net/wireless/iwlwifi/iwl-scan.c:92: warning: ‘iwl_escape_essid’ defined but not used
net/mac80211/rc80211_minstrel_debugfs.c:145: warning: initialization from incompatible pointer type
net/netfilter/nf_conntrack_netlink.c:819: warning: ‘enum nf_nat_manip_type’ declared inside parameter list
net/netfilter/nf_conntrack_netlink.c:819: warning: its scope is only this definition or declaration, which is probably not what you want
net/netfilter/nf_conntrack_netlink.c:818: error: parameter 2 (‘manip’) has incomplete type
net/netfilter/nf_conntrack_netlink.c: In function ‘ctnetlink_parse_nat_setup’:
net/netfilter/nf_conntrack_netlink.c:821: error: ‘nfnetlink_parse_nat_setup_hook’ undeclared (first use in this function)
net/netfilter/nf_conntrack_netlink.c:821: error: (Each undeclared identifier is reported only once
net/netfilter/nf_conntrack_netlink.c:821: error: for each function it appears in.)
net/netfilter/nf_conntrack_netlink.c:821: warning: type defaults to ‘int’ in declaration of ‘parse_nat_setup’
net/netfilter/nf_conntrack_netlink.c:823: warning: type defaults to ‘int’ in declaration of ‘_________p1’
net/netfilter/nf_conntrack_netlink.c:823: warning: type defaults to ‘int’ in declaration of ‘type name’
net/netfilter/nf_conntrack_netlink.c:841: error: called object ‘parse_nat_setup’ is not a function

View attachment "config" of type "text/plain" (62848 bytes)