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IB/hfi1: Return an error on memory allocation failure

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commit 94679061dcdddbafcf24e3bfb526e54dedcc2f2f upstream.

If the eager buffer allocation fails, it is necessary to return
an error code.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael J. Ruhl 2017-05-04 05:14:28 -07:00 committed by Greg Kroah-Hartman
parent dfb450b2b6
commit b894ea8263
1 changed files with 1 additions and 0 deletions
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1
drivers/infiniband/hw/hfi1/init.c
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@ -1757,6 +1757,7 @@ int hfi1_setup_eagerbufs(struct hfi1_ctxtdata *rcd)
!HFI1_CAP_KGET_MASK(rcd->flags, MULTI_PKT_EGR)) {
dd_dev_err(dd, "ctxt%u: Failed to allocate eager buffers\n",
rcd->ctxt);
ret = -ENOMEM;
goto bail_rcvegrbuf_phys;
}