diff options
author | Benjamin Coddington <bcodding@redhat.com> | 2023-12-05 18:05:01 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-26 02:35:18 +0300 |
commit | b4b7dd1cb6083f88ea16fabca46baf317afbba99 (patch) | |
tree | 76653a1931008415be3eeb539c592297726008dc /fs/nfs/blocklayout/blocklayout.c | |
parent | 060d799775f6bafbb877a517370fd4a778ec687a (diff) | |
download | linux-b4b7dd1cb6083f88ea16fabca46baf317afbba99.tar.xz |
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/nfs/blocklayout/blocklayout.c')
-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 943aeea1eb16..1d1d7abc3205 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -580,6 +580,8 @@ retry: nfs4_delete_deviceid(node->ld, node->nfs_client, id); goto retry; } + + nfs4_put_deviceid_node(node); return ERR_PTR(-ENODEV); } |