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| author | Xiongfeng Wang <wangxiongfeng2@huawei.com> | 2020-11-20 09:57:02 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-02 08:29:28 +0100 |
| commit | 4116df210db28da32439ebd5ac3e6ac57cded5b7 (patch) | |
| tree | 994132f7c56aef9a0f471490465f60715d8d2d2e /lib/stackdepot.c | |
| parent | fb63870956c259a03662f2fb10ff6d0385ff2d9e (diff) | |
IB/mthca: fix return value of error branch in mthca_init_cq()
[ Upstream commit 6830ff853a5764c75e56750d59d0bbb6b26f1835 ]
We return 'err' in the error branch, but this variable may be set as zero
by the above code. Fix it by setting 'err' as a negative value before we
goto the error label.
Fixes: 74c2174e7be5 ("IB uverbs: add mthca user CQ support")
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Link: https://lore.kernel.org/r/1605837422-42724-1-git-send-email-wangxiongfeng2@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'lib/stackdepot.c')
0 files changed, 0 insertions, 0 deletions