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Date: Tue, 2 Jan 2018 12:38:19 -0800 From: "Darrick J. Wong" <darrick.wong@...cle.com> To: Xiongwei Song <sxwjean@...il.com> Cc: linux-xfs@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] xfs: destroy mutex qi_tree_lock before free xfs_quotainfo_t object On Sun, Dec 24, 2017 at 08:34:47PM +0800, Xiongwei Song wrote: > The mutex qi_tree_lock of xfs_quotainfo_t object was initialized when > calling xfs_qm_init_quotainfo, but it was not destroyed before free > xfs_quotainfo_t object when calling xfs_qm_destroy_quotainfo, this was > incorrect, so destroy it in function xfs_qm_destroy_quotainfo. Already in for-next, but thank you for catching this. https://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git/commit/?h=for-next&id=2196881566225f3c3428d1a5f847a992944daa5b --D > Signed-off-by: Xiongwei Song <sxwjean@...il.com> > --- > fs/xfs/xfs_qm.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c > index ec952dfad359..deceef5cbbf3 100644 > --- a/fs/xfs/xfs_qm.c > +++ b/fs/xfs/xfs_qm.c > @@ -737,6 +737,7 @@ xfs_qm_destroy_quotainfo( > qi->qi_pquotaip = NULL; > } > mutex_destroy(&qi->qi_quotaofflock); > + mutex_destroy(&qi->qi_tree_lock); > kmem_free(qi); > mp->m_quotainfo = NULL; > } > -- > 2.15.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-xfs" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
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