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dlm: fix dlm_recover_members refcount on error

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[ Upstream commit 200b977ebb ]

If dlm_recover_members() fails we don't drop the references of the
previous created root_list that holds and keep all rsbs alive during the
recovery. It might be not an unlikely event because ping_members() could
run into an -EINTR if another recovery progress was triggered again.

Fixes: 3a747f4a2e ("dlm: move rsb root_list to ls_recover() stack")
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Aring 2024-11-18 11:01:49 -05:00 committed by Greg Kroah-Hartman
parent daaf68fef4
commit fb2ec56488
1 changed files with 1 additions and 1 deletions
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2
fs/dlm/recoverd.c
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@ -151,7 +151,7 @@ static int ls_recover(struct dlm_ls *ls, struct dlm_recover *rv)
error = dlm_recover_members(ls, rv, &neg);
if (error) {
log_rinfo(ls, "dlm_recover_members error %d", error);
goto fail;
goto fail_root_list;
}
dlm_recover_dir_nodeid(ls, &root_list);