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| author | David Teigland <teigland@redhat.com> | 2008-02-21 11:25:42 -0600 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2008-04-21 11:18:01 -0500 |
| commit | 761b9d3ffc953c24ceb55d8e12ff7e02b17e0484 (patch) | |
| tree | 07dcab128761847c008b589bf367715f2fcd60b0 /fs/dlm/lock.c | |
| parent | 170e19ab2900b7c959d7a0e627fd12f383efcfa1 (diff) | |
| download | blackbird-op-linux-761b9d3ffc953c24ceb55d8e12ff7e02b17e0484.tar.gz blackbird-op-linux-761b9d3ffc953c24ceb55d8e12ff7e02b17e0484.zip | |
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@redhat.com>
Diffstat (limited to 'fs/dlm/lock.c')
| -rw-r--r-- | 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 1e9e8ebee251..2d3d1027ce2b 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: |
