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Date: Fri, 18 Apr 2008 13:12:45 -0500 From: David Teigland <teigland@...hat.com> To: linux-kernel@...r.kernel.org Subject: [PATCH 3/6] dlm: save master info after failed no-queue request When a NOQUEUE request fails, the rsb res_master field is unnecessarily reset to -1, instead of leaving the valid master setting in place. We want to save the looked-up master values while the rsb is on the "toss list" so that another lookup can be avoided if the rsb is soon reused. The fix is to simply leave res_master value alone. Signed-off-by: David Teigland <teigland@...hat.com> --- fs/dlm/lock.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index 1e9e8eb..2d3d102 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1956,8 +1956,7 @@ static void confirm_master(struct dlm_rsb *r, int error) list_del_init(&lkb->lkb_rsb_lookup); r->res_first_lkid = lkb->lkb_id; _request_lock(r, lkb); - } else - r->res_nodeid = -1; + } break; default: -- 1.5.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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