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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-17 16:50:59 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-17 16:50:59 -0700
commit245d95a423664761d9399656098523db6988e9cc (patch)
tree88f9484b25a0806c899fa84cfbbff334881701f4
parent71bfa15142177279ec63c0e400314bb81f3d7122 (diff)
parent608d8268be392444f825b4fc8fc7c8b509627129 (diff)
Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/mthca: Fix data corruption after FMR unmap on Sinai
-rw-r--r--drivers/infiniband/hw/mthca/mthca_mr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_mr.c b/drivers/infiniband/hw/mthca/mthca_mr.c
index fdb576dcfaa..ee561c569d5 100644
--- a/drivers/infiniband/hw/mthca/mthca_mr.c
+++ b/drivers/infiniband/hw/mthca/mthca_mr.c
@@ -835,6 +835,7 @@ void mthca_arbel_fmr_unmap(struct mthca_dev *dev, struct mthca_fmr *fmr)
key = arbel_key_to_hw_index(fmr->ibmr.lkey);
key &= dev->limits.num_mpts - 1;
+ key = adjust_key(dev, key);
fmr->ibmr.lkey = fmr->ibmr.rkey = arbel_hw_index_to_key(key);
fmr->maps = 0;