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Date: Tue, 15 Jan 2013 14:45:12 -0800 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, alan@...rguk.ukuu.org.uk, Alex Elder <elder@...tank.com>, Sage Weil <sage@...tank.com> Subject: [ 147/171] libceph: register request before unregister linger 3.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alex Elder <elder@...tank.com> 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 <elder@...tank.com> Reviewed-by: Sage Weil <sage@...tank.com> (cherry picked from commit c89ce05e0c5a01a256100ac6a6019f276bdd1ca6) Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- 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 @@ -1364,8 +1364,8 @@ 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); -- 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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