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| author | Benjamin Coddington <bcodding@redhat.com> | 2023-12-05 10:05:01 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-25 14:33:33 -0800 |
| commit | 62a70167bf88dc6dff160a9d222356a68daab916 (patch) | |
| tree | 25601768e5fb58bb22988ffe153648660ac644e6 /fs | |
| parent | 1142d65c5b881590962ad763f94505b6dd67d2fe (diff) | |
| download | linux-stable-62a70167bf88dc6dff160a9d222356a68daab916.tar.gz linux-stable-62a70167bf88dc6dff160a9d222356a68daab916.tar.bz2 linux-stable-62a70167bf88dc6dff160a9d222356a68daab916.zip | |
blocklayoutdriver: Fix reference leak of pnfs_device_node
[ Upstream commit 1530827b90025cdf80c9b0d07a166d045a0a7b81 ]
The error path for blocklayout's device lookup is missing a reference drop
for the case where a lookup finds the device, but the device is marked with
NFS_DEVICEID_UNAVAILABLE.
Fixes: b3dce6a2f060 ("pnfs/blocklayout: handle transient devices")
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/blocklayout/blocklayout.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c index 06cb0c1d9aee..a2bca78b80ab 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -604,6 +604,8 @@ retry: nfs4_delete_deviceid(node->ld, node->nfs_client, id); goto retry; } + + nfs4_put_deviceid_node(node); return ERR_PTR(-ENODEV); } |