This is a note to let you know that I've just added the patch titled
libceph: register request before unregister linger
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
0006-libceph-register-request-before-unregister-linger.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From c9ddd2cac5e5e9bf278a9c08976592972a2d15c1 Mon Sep 17 00:00:00 2001
From: Alex Elder <[email protected]>
Date: Thu, 6 Dec 2012 07:22:04 -0600
Subject: libceph: register request before unregister linger
From: Alex Elder <[email protected]>
(cherry picked from commit c89ce05e0c5a01a256100ac6a6019f276bdd1ca6)
In kick_requests(), we need to register the request before we
unregister the linger request. Otherwise the unregister will
reset the request's osd pointer to NULL.
Signed-off-by: Alex Elder <[email protected]>
Reviewed-by: Sage Weil <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
net/ceph/osd_client.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/ceph/osd_client.c
+++ b/net/ceph/osd_client.c
@@ -1366,8 +1366,8 @@ static void kick_requests(struct ceph_os
dout("kicking lingering %p tid %llu osd%d\n", req, req->r_tid,
req->r_osd ? req->r_osd->o_osd : -1);
- __unregister_linger_request(osdc, req);
__register_request(osdc, req);
+ __unregister_linger_request(osdc, req);
}
mutex_unlock(&osdc->request_mutex);
Patches currently in stable-queue which might be from [email protected] are
queue-3.7/0007-libceph-move-linger-requests-sooner-in-kick_requests.patch
queue-3.7/0009-libceph-WARN-don-t-BUG-on-unexpected-connection-stat.patch
queue-3.7/0005-libceph-don-t-use-rb_init_node-in-ceph_osdc_alloc_re.patch
queue-3.7/0004-libceph-init-event-node-in-ceph_osdc_create_event.patch
queue-3.7/0008-libceph-always-reset-osds-when-kicking.patch
queue-3.7/0002-libceph-report-connection-fault-with-warning.patch
queue-3.7/0003-libceph-init-osd-o_node-in-create_osd.patch
queue-3.7/0001-libceph-socket-can-close-in-any-connection-state.patch
queue-3.7/0006-libceph-register-request-before-unregister-linger.patch
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