Comment 35 for bug 1372482

Just adding that CIFS mount to old NAS fails on 3.13.0-37-generic. Do we know if the fix will be in 3.13.0-38-generic?

This is the dmesg output:

[ 4657.368635] ------------[ cut here ]------------
[ 4657.368654] WARNING: CPU: 0 PID: 26467 at /build/buildd/linux-3.13.0/fs/cifs/transport.c:313 smb_send_rqst+0x215/0x270 [cifs]()
[ 4657.368656] Send length mismatch(send_length=72 smb_buf_length=2164260932)
[ 4657.368658] Modules linked in: nls_utf8 cifs fscache unix_diag tcp_diag inet_diag ctr ccm pci_stub vboxpci(OX) vboxnetadp(OX) vboxnetflt(OX) vboxdrv(OX) rfcomm bnep snd_hda_codec_hdmi(OX) snd_hda_codec_realtek(OX) snd_hda_codec_generic(OX) snd_hda_intel(OX) snd_hda_controller(OX) snd_hda_codec(OX) snd_hwdep snd_pcm snd_page_alloc snd_seq_midi joydev snd_seq_midi_event snd_rawmidi arc4 btusb bluetooth snd_seq intel_rapl iwlmvm coretemp mac80211 snd_seq_device snd_timer kvm_intel binfmt_misc kvm iwlwifi crct10dif_pclmul crc32_pclmul cfg80211 ghash_clmulni_intel snd cryptd ir_lirc_codec lirc_dev ir_mce_kbd_decoder soundcore serio_raw ir_sanyo_decoder ir_jvc_decoder ir_rc6_decoder ir_sony_decoder ir_nec_decoder ir_rc5_decoder i915 rc_rc6_mce drm_kms_helper ite_cir rc_core drm i2c_algo_bit nls_iso8859_1 video mac_hid parport_pc ppdev lp parport hid_generic usbhid hid psmouse r8169 mii ahci libahci
[ 4657.368728] CPU: 0 PID: 26467 Comm: mount.cifs Tainted: G OX 3.13.0-37-generic #64-Ubuntu
[ 4657.368731] Hardware name: \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff \xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff\xffffffff/DN2820FYK, BIOS FYBYT10H.86A.0039.2014.0815.1150 08/15/2014
[ 4657.368733] 0000000000000009 ffff88013820dbb0 ffffffff8171ed09 ffff88013820dbf8
[ 4657.368738] ffff88013820dbe8 ffffffff8106773d ffff88013820dd00 ffff8800a0160000
[ 4657.368742] ffff88013820dcc8 0000000000000001 0000000000000000 ffff88013820dc48
[ 4657.368746] Call Trace:
[ 4657.368754] [<ffffffff8171ed09>] dump_stack+0x45/0x56
[ 4657.368760] [<ffffffff8106773d>] warn_slowpath_common+0x7d/0xa0
[ 4657.368764] [<ffffffff810677ac>] warn_slowpath_fmt+0x4c/0x50
[ 4657.368774] [<ffffffffa069d515>] smb_send_rqst+0x215/0x270 [cifs]
[ 4657.368779] [<ffffffff81690868>] ? __inet_stream_connect+0x208/0x320
[ 4657.368790] [<ffffffffa069d5ad>] smb_sendv+0x3d/0x40 [cifs]
[ 4657.368799] [<ffffffffa069d5d8>] smb_send+0x28/0x30 [cifs]
[ 4657.368808] [<ffffffffa068715d>] generic_ip_connect+0x30d/0x3e0 [cifs]
[ 4657.368813] [<ffffffff811a1d75>] ? __kmalloc+0x55/0x230
[ 4657.368822] [<ffffffffa068b69c>] cifs_mount+0x85c/0xaf0 [cifs]
[ 4657.368829] [<ffffffffa067a040>] cifs_do_mount+0xa0/0x4d0 [cifs]
[ 4657.368834] [<ffffffff811c10b9>] mount_fs+0x39/0x1b0
[ 4657.368839] [<ffffffff811dc457>] vfs_kern_mount+0x67/0x110
[ 4657.368843] [<ffffffff811decb4>] do_mount+0x244/0xb20
[ 4657.368848] [<ffffffff811530ae>] ? __get_free_pages+0xe/0x50
[ 4657.368851] [<ffffffff811de8f6>] ? copy_mount_options+0x36/0x170
[ 4657.368855] [<ffffffff811df883>] SyS_mount+0x83/0xc0
[ 4657.368859] [<ffffffff8172f82d>] system_call_fastpath+0x1a/0x1f
[ 4657.368862] ---[ end trace 809fcec9ddeed7ab ]---
[ 4657.370874] CIFS VFS: Error connecting to socket. Aborting operation.
[ 4657.371012] CIFS VFS: cifs_mount failed w/return code = -5