]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
IB/ipath: Fix error returned from ib_resize_cq if new size smaller than # entries
authorRalph Campbell <ralph.campbell@qlogic.com>
Fri, 9 Nov 2007 03:53:01 +0000 (19:53 -0800)
committerRoland Dreier <rolandd@cisco.com>
Fri, 25 Jan 2008 22:15:28 +0000 (14:15 -0800)
The gen2_basic tests check for the errno value when a CQ is resized
smaller than the number of outstanding completions queue on the CQ.
This patch changes ib_ipath to return EINVAL which is what ib_mthca
returns and what gen2_basic expects.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/ipath/ipath_cq.c

index d1380c7a1703bf463776699f366fa3c490a6e9af..a03bd28d9b487e1f21f81ce0ff3e826a31412bb6 100644 (file)
@@ -421,7 +421,7 @@ int ipath_resize_cq(struct ib_cq *ibcq, int cqe, struct ib_udata *udata)
        else
                n = head - tail;
        if (unlikely((u32)cqe < n)) {
-               ret = -EOVERFLOW;
+               ret = -EINVAL;
                goto bail_unlock;
        }
        for (n = 0; tail != head; n++) {