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| author | Amrani, Ram <Ram.Amrani@cavium.com> | 2016-11-23 08:03:04 +0000 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-12-14 14:16:49 -0500 |
| commit | 22b1ae6169e3cb9e33ba549a0c07a0cc469143d7 (patch) | |
| tree | 5f1a43edee54b46af8629bba75f187b700de016a | |
| parent | aecb66b2b01a87b4b723267b9193c8f00d661c1f (diff) | |
| download | linux-22b1ae6169e3cb9e33ba549a0c07a0cc469143d7.tar.gz linux-22b1ae6169e3cb9e33ba549a0c07a0cc469143d7.tar.xz | |
qede: fix general protection fault may occur on probe
The recent introduction of qedr driver support in qede causes a GPF when probing the driver in a server without a RoCE enabled QLogic NIC. This fix avoids using an uninitialized pointer in such a case. Caught by the kernel test robot.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_roce.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_roce.c b/drivers/net/ethernet/qlogic/qede/qede_roce.c index 9867f960b063..49272716a7c4 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_roce.c +++ b/drivers/net/ethernet/qlogic/qede/qede_roce.c @@ -191,8 +191,8 @@ int qede_roce_register_driver(struct qedr_driver *drv) } mutex_unlock(&qedr_dev_list_lock); - DP_INFO(edev, "qedr: discovered and registered %d RoCE funcs\n", - qedr_counter); + pr_notice("qedr: discovered and registered %d RoCE funcs\n", + qedr_counter); return 0; } |