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| author | Sage Weil | 2009-10-09 01:57:16 +0200 |
|---|---|---|
| committer | Sage Weil | 2009-10-09 20:58:07 +0200 |
| commit | 0ba6478df7c6bef0f4b2625554545f941f89fb97 (patch) | |
| tree | 2b99864e80174ab56cb0d0b42669e45e2c9d86cd /fs/ceph/osdmap.c | |
| parent | ceph: fix osd request submission race (diff) | |
| download | kernel-qcow2-linux-0ba6478df7c6bef0f4b2625554545f941f89fb97.tar.gz kernel-qcow2-linux-0ba6478df7c6bef0f4b2625554545f941f89fb97.tar.xz kernel-qcow2-linux-0ba6478df7c6bef0f4b2625554545f941f89fb97.zip | |
ceph: revoke osd request message on request completion
If an osd has failed or returned and a request has been sent twice, it's
possible to get a reply and unregister the request while the request
message is queued for delivery. Since the message references the caller's
page vector, we need to revoke it before completing.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/osdmap.c')
0 files changed, 0 insertions, 0 deletions