Commit ee6625a9 authored by Trond Myklebust's avatar Trond Myklebust

pNFS: Fix a reference leak in _pnfs_return_layout

IF NFS_LAYOUT_RETURN_REQUESTED is not set, then we currently exit
without freeing the list of invalidated layout segments, leading
to a reference leak.
Reported-by: default avatarOlga Kornievskaia <aglo@umich.edu>
Fixes: 24408f52 ("pNFS: Fix bugs in _pnfs_return_layout")
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 406dab84
......@@ -1200,10 +1200,10 @@ _pnfs_return_layout(struct inode *ino)
send = pnfs_prepare_layoutreturn(lo, &stateid, NULL);
spin_unlock(&ino->i_lock);
pnfs_free_lseg_list(&tmp_list);
if (send)
status = pnfs_send_layoutreturn(lo, &stateid, IOMODE_ANY, true);
out_put_layout_hdr:
pnfs_free_lseg_list(&tmp_list);
pnfs_put_layout_hdr(lo);
out:
dprintk("<-- %s status: %d\n", __func__, status);
......
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