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authorDave Olson <dave.olson@qlogic.com>2008-08-15 22:25:20 +0400
committerRoland Dreier <rolandd@cisco.com>2008-08-15 22:25:20 +0400
commit24babadec0209e5f84c067cb89aca6515486d35c (patch)
tree25740b4379e917f5bb01b5e5264a74653a05d98c
parent7ec01ff950c455aa1f1ccfaf347eb1aa9ec160d5 (diff)
downloadlinux-24babadec0209e5f84c067cb89aca6515486d35c.tar.xz
IB/ipath: Fix incorrect check for max physical address in TID
The check for max physical address was incorrect, thus limiting the range of allowed physical addresses. 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_iba7220.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c
index d90f5e9a54fa..9839e20119bc 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba7220.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba7220.c
@@ -1720,7 +1720,7 @@ static void ipath_7220_put_tid(struct ipath_devdata *dd, u64 __iomem *tidptr,
"not 2KB aligned!\n", pa);
return;
}
- if (pa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
+ if (chippa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
ipath_dev_err(dd,
"BUG: Physical page address 0x%lx "
"larger than supported\n", pa);