From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Trofimovich Subject: Re: autodegrag: WARNING: at fs/inode.c:1315 iput+0x20b/0x210() Date: Sun, 28 Aug 2011 11:49:25 +0300 Message-ID: <20110828114925.4e619c5c@sf> References: <20110826231844.04016b8f@sf.home> <20110827171546.43929e96@sf.home> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/uYXkOmVz8KxPDLRjCq7A9j."; protocol="application/pgp-signature" To: linux-btrfs@vger.kernel.org Return-path: In-Reply-To: <20110827171546.43929e96@sf.home> List-ID: --Sig_/uYXkOmVz8KxPDLRjCq7A9j. Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable > [ 282.380849] ------------[ cut here ]------------ > [ 282.380865] WARNING: at fs/inode.c:1315 iput+0x20b/0x210() > [ 282.380869] Hardware name: HP Compaq 2510p Notebook PC > [ 282.380873] Modules linked in: ext2 loop kvm_intel kvm fuse scsi_wait_= scan usb_storage tun i915 drm_kms_helper drm yenta_socket sdhci_pci sdhci s= nd_hda_codec_analog iwl4965 mmc_core i2c_algo_bit pcmcia_core thermal conta= iner ac button fan battery e1000e iwl_legacy mac80211 snd_hda_intel cfg8021= 1 snd_hda_codec pcmcia_rsrc processor rfkill snd_hwdep > [ 282.380932] Pid: 715, comm: btrfs-cleaner Not tainted 3.1.0-rc3-00203-= gdbf2e46 #139 > [ 282.380936] Call Trace: > [ 282.380947] [] warn_slowpath_common+0x7a/0xb0 > [ 282.380954] [] warn_slowpath_null+0x15/0x20 > [ 282.380960] [] iput+0x20b/0x210 > [ 282.380967] [] btrfs_iget+0x1eb/0x4a0 > [ 282.380975] [] btrfs_run_defrag_inodes+0x136/0x210 > [ 282.380982] [] cleaner_kthread+0x17f/0x1a0 > [ 282.380988] [] ? sub_preempt_count+0x9d/0xd0 > [ 282.380994] [] ? transaction_kthread+0x280/0x280 > [ 282.381001] [] kthread+0x96/0xa0 > [ 282.381027] [] kernel_thread_helper+0x4/0x10 > [ 282.381034] [] ? kthread_worker_fn+0x190/0x190 > [ 282.381039] [] ? gs_change+0xb/0xb > [ 282.381044] ---[ end trace 40720e359a3c0fea ]--- Konstantin's patch [PATCH] btrfs: fix warning in iput for bad-inode fixed the issue. --=20 Sergei --Sig_/uYXkOmVz8KxPDLRjCq7A9j. Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) iEYEARECAAYFAk5aARkACgkQcaHudmEf86o/VwCfeRCJWx3xPchIp4yFnWiRlFuN yF4Amwa3PHR9j+XgDb9B4fox2t0McTlI =STpY -----END PGP SIGNATURE----- --Sig_/uYXkOmVz8KxPDLRjCq7A9j.--