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tcm_loop: Check for valid hba in tcm_loop_drop_nexus()
Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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@ -932,7 +932,10 @@ static int tcm_loop_drop_nexus(
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struct tcm_loop_nexus *tl_nexus;
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struct tcm_loop_hba *tl_hba = tpg->tl_hba;
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tl_nexus = tpg->tl_hba->tl_nexus;
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if (!tl_hba)
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return -ENODEV;
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tl_nexus = tl_hba->tl_nexus;
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if (!tl_nexus)
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return -ENODEV;
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