Sudip Mukherjee bb43c8e382 RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info() ...

The commit below modified rxe_create_mmap_info() to return ERR_PTR's but
didn't update the callers to handle them. Modify rxe_create_mmap_info() to
only return ERR_PTR and fix all error checking after
rxe_create_mmap_info() is called.

Ensure that all other exit paths properly set the error return.

Fixes: ff23dfa134 ("IB: Pass only ib_udata in function prototypes")
Link: https://lore.kernel.org/r/20200425233545.17210-1-sudipm.mukherjee@gmail.com
Link: https://lore.kernel.org/r/20200511183742.GB225608@mwanda
Cc: stable@vger.kernel.org [5.4+]
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

2020-05-12 11:47:00 -03:00

..

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

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

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

rxe_av.c

RDMA/rxe: Improve loopback marking

2019-02-04 15:57:49 -07:00

rxe_comp.c

RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq

2020-02-13 10:51:09 -04:00

rxe_cq.c

IB: Pass only ib_udata in function prototypes

2019-04-01 15:00:47 -03:00

rxe_hdr.h

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

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

rxe_hw_counters.c

IB/rxe: Make counters thread safe

2018-12-20 14:09:45 -07:00

rxe_hw_counters.h

RDMA/rxe: Add link_down, rdma_sends, rdma_recvs stats counters

2018-11-08 14:22:54 -07:00

rxe_icrc.c

IB/rxe: Offload CRC calculation when possible

2017-04-21 10:45:02 -04:00

rxe_loc.h

IB: Pass only ib_udata in function prototypes

2019-04-01 15:00:47 -03:00

rxe_mcast.c

IB/rxe: Remove a pointless indirection layer

2017-01-10 16:52:47 -05:00

rxe_mmap.c

RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()

2020-05-12 11:47:00 -03:00

rxe_mr.c

IB: Allow calls to ib_umem_get from kernel ULPs

2020-01-16 16:14:28 +02:00

rxe_net.c

net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup

2019-12-04 12:27:13 -08:00

rxe_net.h

rdma_rxe: Use netlink messages to add/delete links

2019-02-19 20:52:19 -07:00

rxe_opcode.c

IB/rxe: add RXE_START_MASK for rxe_opcode IB_OPCODE_RC_SEND_ONLY_INV

2018-04-27 14:20:47 -04:00

rxe_opcode.h

Soft RoCE driver

2016-08-04 11:13:12 -04:00

rxe_param.h

Introduce maximum WQE size to check limits

2020-01-15 16:27:01 -04:00

rxe_pool.c

RDMA: Convert CQ allocations to be under core responsibility

2019-06-11 16:39:49 -04:00

rxe_pool.h

RDMA: Handle PD allocations by IB/core

2019-02-08 16:51:04 -07:00

rxe_qp.c

RDMA/rxe: Fix configuration of atomic queue pair attributes

2020-02-19 16:56:57 -04:00

rxe_queue.c

RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()

2020-05-12 11:47:00 -03:00

rxe_queue.h

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

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

rxe_recv.c

rxe: correctly calculate iCRC for unaligned payloads

2019-12-09 13:55:26 -05:00

rxe_req.c

rxe: correctly calculate iCRC for unaligned payloads

2019-12-09 13:55:26 -05:00

rxe_resp.c

rxe: correctly calculate iCRC for unaligned payloads

2019-12-09 13:55:26 -05:00

rxe_srq.c

IB: Pass only ib_udata in function prototypes

2019-04-01 15:00:47 -03:00

rxe_sysfs.c

rdma_rxe: Use netlink messages to add/delete links

2019-02-19 20:52:19 -07:00

rxe_task.c

RDMA/rxe: Suppress gcc 7 fall-through complaints

2017-10-14 20:47:07 -04:00

rxe_task.h

IB/rxe: Wait for tasklets to finish before tearing down QP

2016-12-12 16:31:45 -05:00

rxe_verbs.c

RDMA/rxe: Increase DMA max_segment_size parameter

2019-10-28 14:52:03 -03:00

rxe_verbs.h

RDMA/rxe: Fix error type of mmap_offset

2020-01-03 19:43:51 -04:00

rxe.c

RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices

2020-03-26 16:45:29 -03:00

rxe.h

RDMA: Introduce ib_port_phys_state enum

2019-08-12 10:18:52 -04:00