redonkable/alistair23-linux
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ceph: cancel osd requests before resending them

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This ensures we don't submit the same request twice if we are kicking a
specific osd (as with an osd_reset), or when we hit a transient error and
resend.

Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2009-10-09 10:31:32 -07:00
parent 81b024e70f
commit 266673db42
1 changed files with 4 additions and 1 deletions
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5
fs/ceph/osd_client.c
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@ -813,10 +813,13 @@ static void kick_requests(struct ceph_osd_client *osdc,
if (req->r_resend) { if (req->r_resend) {
dout(" r_resend set on tid %llu\n", req->r_tid); dout(" r_resend set on tid %llu\n", req->r_tid);
__cancel_request(req);
goto kick; goto kick;
} }
if (req->r_osd && kickosd == req->r_osd) if (req->r_osd && kickosd == req->r_osd) {
__cancel_request(req);
goto kick; goto kick;
}
err = __map_osds(osdc, req); err = __map_osds(osdc, req);
if (err == 0) if (err == 0)