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Message-ID: <20170622014040.bse3rxjn3cnrxifh@thunk.org> Date: Wed, 21 Jun 2017 21:40:40 -0400 From: Theodore Ts'o <tytso@....edu> To: Tahsin Erdogan <tahsin@...gle.com> Cc: Andreas Dilger <adilger@...ger.ca>, "Darrick J . Wong" <darrick.wong@...cle.com>, Jan Kara <jack@...e.cz>, linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH 08/32] ext4: fix ref counting for ea_inode On Wed, Jun 21, 2017 at 02:21:18PM -0700, Tahsin Erdogan wrote: > The ref count on ea_inode is incremented by > ext4_xattr_inode_orphan_add() which is supposed to be decremented by > ext4_xattr_inode_array_free(). The decrement is conditioned on whether > the ea_inode is currently on the orphan list. However, the orphan list > addition only happens when journaling is enabled. In non-journaled case,r > we fail to release the ref count causing an error message like below. > > "VFS: Busy inodes after unmount of sdb. Self-destruct in 5 seconds. > Have a nice day..." > > Signed-off-by: Tahsin Erdogan <tahsin@...gle.com> Thanks, applied. - Ted
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