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From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>
Cc: linux-nvme@lists.infradead.org, Sagi Grimberg <sagi@grimberg.me>,
	Keith Busch <keith.busch@wdc.com>, Hannes Reinecke <hare@suse.de>
Subject: [PATCH] nvmetcli: don't remove ANA Group 1 on clear
Date: Fri, 27 Mar 2020 08:01:34 +0100
Message-ID: <20200327070134.2882-1-hare@suse.de> (raw)

The first ANA group is maintained by the kernel so it cannot
be deleted.

Signed-off-by: Hannes Reinecke <hare@suse.de>
---
 nvmet/nvme.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nvmet/nvme.py b/nvmet/nvme.py
index 0647ddc..fdec4ff 100644
--- a/nvmet/nvme.py
+++ b/nvmet/nvme.py
@@ -845,6 +845,11 @@ class ANAGroup(CFSNode):
 
         a._setup_attrs(n, err_func)
 
+    def delete(self):
+        # ANA Group 1 is automatically created/deleted
+        if self.grpid != 1:
+            super(ANAGroup, self).delete()
+
     def dump(self):
         d = super(ANAGroup, self).dump()
         d['grpid'] = self.grpid
-- 
2.16.4


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