Xiongfeng Wang 6830ff853a IB/mthca: fix return value of error branch in mthca_init_cq() ...

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: 74c2174e7b ("IB uverbs: add mthca user CQ support")
Fixes: 1da177e4c3 ("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>

2020-11-23 16:22:34 -04:00

..

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mthca_allocator.c

IB: Remove unneeded memset

2019-07-03 14:26:49 -03:00

mthca_av.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

mthca_catas.c

treewide: setup_timer() -> timer_setup() (2 field)

2017-11-21 15:57:09 -08:00

mthca_cmd.c

drivers: Remove explicit invocations of mmiowb()

2019-04-08 12:01:02 +01:00

mthca_cmd.h

IB/core cleanup: Add const on args - device->process_mad

2015-06-02 09:33:13 -04:00

mthca_config_reg.h

IB/mthca: Remove unnecessary include of <asm/page.h>

2009-09-05 20:36:13 -07:00

mthca_cq.c

IB/mthca: fix return value of error branch in mthca_init_cq()

2020-11-23 16:22:34 -04:00

mthca_dev.h

RDMA/mthca: Combine special QP struct with mthca QP

2020-09-29 13:11:07 -03:00

mthca_doorbell.h

RDMA: Remove subversion $Id tags

2008-07-14 23:48:44 -07:00

mthca_eq.c

RDMA: Use __packed annotation instead of __attribute__ ((packed))

2019-03-25 21:14:12 -03:00

mthca_mad.c

RDMA: Change MAD processing function to remove extra casting and parameter

2019-11-12 20:20:15 -04:00

mthca_main.c

RDMA: Provide safe ib_alloc_device() function

2019-01-30 15:52:30 -07:00

mthca_mcg.c

IB/mthca: Stop returning separate error and status from FW commands

2011-07-15 13:33:20 -07:00

mthca_memfree.c

RDMA: Replace zero-length array with flexible-array member

2020-02-20 13:33:51 -04:00

mthca_memfree.h

RDMA: Replace zero-length array with flexible-array member

2020-02-20 13:33:51 -04:00

mthca_mr.c

RDMA/mthca: Remove FMR support for memory registration

2020-06-02 20:32:54 -03:00

mthca_pd.c

RDMA: Remove subversion $Id tags

2008-07-14 23:48:44 -07:00

mthca_profile.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

mthca_profile.h

RDMA: Remove subversion $Id tags

2008-07-14 23:48:44 -07:00

mthca_provider.c

RDMA: Explicitly pass in the dma_device to ib_register_device

2020-10-16 13:53:46 -03:00

mthca_provider.h

RDMA/mthca: Combine special QP struct with mthca QP

2020-09-29 13:11:07 -03:00

mthca_qp.c

RDMA/mthca: Combine special QP struct with mthca QP

2020-09-29 13:11:07 -03:00

mthca_reset.c

IB/mthca: Remove debug prints after allocation failure

2016-12-03 13:12:52 -05:00

mthca_srq.c

drivers: Remove explicit invocations of mmiowb()

2019-04-08 12:01:02 +01:00

mthca_uar.c

RDMA: Remove subversion $Id tags

2008-07-14 23:48:44 -07:00

mthca_wqe.h

RDMA: Remove subversion $Id tags

2008-07-14 23:48:44 -07:00