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xfs: fix scrub trace with null pointer in quotacheck

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commit 5d94b19f066480addfcdcb5efde66152ad5a7c0e upstream.

The quotacheck doesn't initialize sc->ip.

Cc: stable@vger.kernel.org # v6.8
Fixes: 21d7500929 ("xfs: improve dquot iteration for scrub")
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Andrey Albershteyn <aalbersh@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andrey Albershteyn 2025-07-31 19:07:22 +02:00 committed by Greg Kroah-Hartman
parent 39a93e1c9d
commit 579c5488fe
1 changed files with 1 additions and 1 deletions
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2
fs/xfs/scrub/trace.h
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@ -467,7 +467,7 @@ DECLARE_EVENT_CLASS(xchk_dqiter_class,
__field(xfs_exntst_t, state)
),
TP_fast_assign(
__entry->dev = cursor->sc->ip->i_mount->m_super->s_dev;
__entry->dev = cursor->sc->mp->m_super->s_dev;
__entry->dqtype = cursor->dqtype;
__entry->ino = cursor->quota_ip->i_ino;
__entry->cur_id = cursor->id;