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| author | Dave Olson <dave.olson@qlogic.com> | 2008-04-16 21:01:12 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:01:12 -0700 |
| commit | 5d1ce03dd335abaef50dc615137cac2a22c5cee0 (patch) | |
| tree | cd9cdfde7969791c7d1f3a739353a89edaeb24fc | |
| parent | 6ca2abf4c02fb3e35247a985c2b6f5834e995033 (diff) | |
| download | kernel-crypto-5d1ce03dd335abaef50dc615137cac2a22c5cee0.tar.gz kernel-crypto-5d1ce03dd335abaef50dc615137cac2a22c5cee0.tar.xz kernel-crypto-5d1ce03dd335abaef50dc615137cac2a22c5cee0.zip | |
IB/ipath: Shared context code needs to be sure device is usable
The code was checking if units are present, but not that present units
were usable (link up, etc.)
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 7e025c8e01b..219b62d32ee 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -1760,7 +1760,7 @@ static int find_shared_port(struct file *fp, for (ndev = 0; ndev < devmax; ndev++) { struct ipath_devdata *dd = ipath_lookup(ndev); - if (!dd) + if (!usable(dd)) continue; for (i = 1; i < dd->ipath_cfgports; i++) { struct ipath_portdata *pd = dd->ipath_pd[i]; |