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| author | Roland Dreier <rolandd@cisco.com> | 2005-11-09 12:23:17 -0800 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-11-10 10:22:51 -0800 |
| commit | 64044bcf75063cb5a6d42712886a712449df2ce3 (patch) | |
| tree | 984d2fc62c548af3d01450135f33b5b97aecf00b /drivers/scsi/wd33c93.h | |
| parent | 62abb8416f1923f4cef50ce9ce841b919275e3fb (diff) | |
| download | talos-op-linux-64044bcf75063cb5a6d42712886a712449df2ce3.tar.gz talos-op-linux-64044bcf75063cb5a6d42712886a712449df2ce3.zip | |
[IB] mthca: fix wraparound handling in mthca_cq_clean()
Handle case where prod_index has wrapped around and become less than
cq->cons_index by checking that their difference as a signed int is
positive rather than comparing directly.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/scsi/wd33c93.h')
0 files changed, 0 insertions, 0 deletions
