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| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-12-26 10:39:22 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-12-26 10:39:22 -0700 |
| commit | faa48a507fd328013886426f9437fd7e2e7b820b (patch) | |
| tree | 61c299361e749c7886d79ec6f0daad40ef947e66 /kernel/groups.c | |
| parent | a49f0d1ea3ec94fc7cf33a7c36a16343b74bd565 (diff) | |
| download | blackbird-op-linux-faa48a507fd328013886426f9437fd7e2e7b820b.tar.gz blackbird-op-linux-faa48a507fd328013886426f9437fd7e2e7b820b.zip | |
PCI: Remove spurious error for sriov_numvfs store and simplify flow
If we request "num_vfs" and the driver's sriov_configure() method enables
exactly that number ("num_vfs_enabled"), we complain "Invalid value for
number of VFs to enable" and return an error. We should silently return
success instead.
Also, use kstrtou16() since numVFs is defined to be a 16-bit field and
rework to simplify control flow.
Reported-by: Greg Rose <gregory.v.rose@intel.com>
Reference: http://lkml.kernel.org/r/20121214101911.00002f59@unknown
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Donald Dutile <ddutile@redhat.com>
Diffstat (limited to 'kernel/groups.c')
0 files changed, 0 insertions, 0 deletions
