Messages in this thread Patch in this message | | | Date | Tue, 11 Jul 2006 01:10:11 +0300 | From | "Michael S. Tsirkin" <> | Subject | [PATCH fixed] srp: fix fmr error handling |
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Sorry, the last patch I sent was corrupted, here's an updated version:
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commit 7289361d5f81463e4abb27334773750279547e8a Author: Vu Pham <vu@mellanox.com> Date: Mon Jul 10 22:38:14 2006 +0300
[PATCH] srp: fix fmr error handling srp_unmap_data assumes req->fmr is NULL if the request is not mapped, so we must clean it out in case of an error. Signed-off-by: Vu Pham <vu@mellanox.com> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 4e22afe..6191180 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -618,6 +618,7 @@ static int srp_map_fmr(struct srp_device dma_pages, page_cnt, &io_addr); if (IS_ERR(req->fmr)) { ret = PTR_ERR(req->fmr); + req->fmr = NULL; goto out; }
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