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| author | Steve Wise <swise@opengridcomputing.com> | 2009-09-09 11:25:56 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2009-09-09 11:25:56 -0700 |
| commit | ffc40c6433e763209d2b1ec5b1a9854eb3bcd61c (patch) | |
| tree | 05e3ae0b2e1eb031849e8202d1b8a0ace0b22536 /drivers/infiniband/hw/cxgb3/cxio_hal.c | |
| parent | 13a239330abdda5afcb1161fce68ec214af2cc90 (diff) | |
| download | blackbird-op-linux-ffc40c6433e763209d2b1ec5b1a9854eb3bcd61c.tar.gz blackbird-op-linux-ffc40c6433e763209d2b1ec5b1a9854eb3bcd61c.zip | |
RDMA/cxgb3: Clean up properly on FW mismatch failures
FW mismatches can cause a crash in the iw_cxgb3 event handler.
- NULL the t3cdev->ulp pointer on failures in cxio_rdev_open()
- Silently ignore events when the ulp ptr is NULL in iwch_err_handler()
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb3/cxio_hal.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index 4dec515c676c..72ed3396b721 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -1034,6 +1034,7 @@ err3: err2: cxio_hal_destroy_ctrl_qp(rdev_p); err1: + rdev_p->t3cdev_p->ulp = NULL; list_del(&rdev_p->entry); return err; } |
