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[Bug 1116731] Re: WARNING: at /build/buildd/linux-3.5.0/fs/inode.c:281 drop_nlink+0x46/0x50()

 

** Changed in: linux (Ubuntu)
       Status: Expired => Confirmed

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Title:
  WARNING: at /build/buildd/linux-3.5.0/fs/inode.c:281
  drop_nlink+0x46/0x50()

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  There are problems mounting network shares using cifs.

  [227696.489635] ------------[ cut here ]------------
  [227696.489652] WARNING: at /build/buildd/linux-3.5.0/fs/inode.c:281 drop_nlink+0x46/0x50()
  [227696.489655] Hardware name: p6-2352eg
  [227696.489658] Modules linked in: snd_mixer_oss autofs4 btrfs zlib_deflate libcrc32c sbc8360 nv_tco hpwdt ie6xx_wdt sp5100_tco sit tunnel4 des_generic md4 pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) parport_pc ppdev rfcomm(O) bnep(O) binfmt_misc nls_iso8859_1 nls_utf8 cifs fscache snd_hda_codec_hdmi kvm_amd kvm ghash_clmulni_intel aesni_intel cryptd aes_x86_64 ip6t_REJECT xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT xt_limit xt_tcpudp xt_addrtype xt_state ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables snd_usb_audio snd_usbmidi_lib uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops btusb(O) bluetooth(O) microcode snd_hda_codec_idt psmouse serio_raw k10temp snd_hda_intel snd_hda_codec snd_hwdep i2c_piix4 snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device radeon snd alx(O) compat(O) ttm drm_kms_helper drm mac_hid i2c_algo_bit soundcore snd_page_alloc lp parport usb_storage hid_generic usbhid hid
  [227696.489807] Pid: 28410, comm: python Tainted: G        W  O 3.5.0-23-generic #35-Ubuntu
  [227696.489810] Call Trace:
  [227696.489822]  [<ffffffff81051c1f>] warn_slowpath_common+0x7f/0xc0
  [227696.489831]  [<ffffffff81051c7a>] warn_slowpath_null+0x1a/0x20
  [227696.489839]  [<ffffffff8119b316>] drop_nlink+0x46/0x50
  [227696.489860]  [<ffffffffa0514a07>] cifs_unlink+0x2b7/0x880 [cifs]
  [227696.489880]  [<ffffffffa0515cee>] ? cifs_revalidate_dentry_attr+0x3e/0x1c0 [cifs]
  [227696.489889]  [<ffffffff812b2e2c>] ? security_inode_permission+0x1c/0x30
  [227696.489896]  [<ffffffff8118d6d4>] ? inode_only_permission+0x64/0xe0
  [227696.489902]  [<ffffffff8118d764>] ? inode_permission+0x14/0x50
  [227696.489909]  [<ffffffff8118dbee>] vfs_unlink+0x9e/0x120
  [227696.489916]  [<ffffffff81191537>] do_unlinkat+0x1a7/0x1d0
  [227696.489924]  [<ffffffff81186f5a>] ? sys_newlstat+0x2a/0x40
  [227696.489931]  [<ffffffff81192116>] sys_unlink+0x16/0x20
  [227696.489939]  [<ffffffff8168bb69>] system_call_fastpath+0x16/0x1b
  [227696.489944] ---[ end trace 69b9d5f4cd20bf6c ]---

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: linux-image-3.5.0-23-generic 3.5.0-23.35
  ProcVersionSignature: Ubuntu 3.5.0-23.35-generic 3.5.7.2
  Uname: Linux 3.5.0-23-generic x86_64
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Date: Tue Feb  5 23:39:01 2013
  HibernationDevice: RESUME=UUID=97f12e07-2f2b-4d1b-a1d3-2247fcf2896a
  InstallationDate: Installed on 2012-12-16 (51 days ago)
  InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1)
  MachineType: Hewlett-Packard p6-2352eg
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=1faa5593-d008-4c51-9cbc-0d876613ec48 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.5.0-23-generic N/A
   linux-backports-modules-3.5.0-23-generic  N/A
   linux-firmware                            1.95
  RfKill:
   2: hci0: Bluetooth
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/24/2012
  dmi.bios.vendor: AMI
  dmi.bios.version: 8.10
  dmi.board.name: 2AE0
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: CZC243433T
  dmi.chassis.type: 3
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnAMI:bvr8.10:bd09/24/2012:svnHewlett-Packard:pnp6-2352eg:pvr:rvnMSI:rn2AE0:rvr1.0:cvnHewlett-Packard:ct3:cvr:
  dmi.product.name: p6-2352eg
  dmi.sys.vendor: Hewlett-Packard

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