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48e0a6559d
linux/drivers/infiniband/hw/hfi1
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Michael J. Ruhl 48e0a6559d IB/hfi1: Return actual error value from program_rcvarray() 
A failure of program_rcvarray() is treated inconsistently by the
calling function.  In one case the error is returned, in a second
case, the error is overwritten with EFAULT.  In both cases the
code path is doing the same thing, allocating memory for groups,
so it should be consistent.

Make the error path consistent and return the error generated by
program_rcvarray().

Reviewed-by: Harish Chegondi <harish.chegondi@intel.com>
Fixes: 7e7a436ecb ("staging/hfi1: Add TID entry program function body")
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-09 15:53:29 -04:00
..
affinity.c IB/hfi1: Fix memory leak in exception path in get_irq_affinity() 2018-05-03 15:24:48 -04:00
affinity.h IB/hfi1: Name function prototype parameters for affinity module 2017-06-27 16:56:33 -04:00
aspm.h IB/hfi1: Convert timers to use timer_setup() 2017-10-18 11:48:19 -04:00
chip_registers.h IB/hfi1: Prevent LNI hang when LCB can't obtain lanes 2018-05-09 15:53:29 -04:00
chip.c IB/hfi1: Prevent LNI hang when LCB can't obtain lanes 2018-05-09 15:53:29 -04:00
chip.h IB/hfi1: Prevent LNI hang when LCB can't obtain lanes 2018-05-09 15:53:29 -04:00
common.h IB/hfi1: Eliminate allocation while atomic 2017-10-18 10:12:59 -04:00
debugfs.c IB/hfi1: Show fault stats in both TX and RX directions 2018-02-01 15:43:31 -07:00
debugfs.h IB/hfi1: Add transmit fault injection feature 2017-04-05 14:45:09 -04:00
device.c infiniband: utilize the new cdev_set_parent function 2017-03-21 06:44:33 +01:00
device.h
driver.c IB/hfi1: Fix handling of FECN marked multicast packet 2018-05-03 15:24:44 -04:00
efivar.c
efivar.h
eprom.c IB/hfi1: Check eeprom config partition validity 2017-09-27 11:10:36 -04:00
eprom.h
exp_rcv.c IB/hfi1: Initialize TID lists to avoid crash on cleanup 2017-06-27 16:58:13 -04:00
exp_rcv.h IB/hfi1: Fix bar0 mapping to use write combining 2017-07-31 15:17:54 -04:00
file_ops.c infiniband: hw: hfi1: Change return type to vm_fault_t 2018-04-27 12:10:11 -04:00
firmware.c IB/hfi1: Fix infinite loop in 8051 command error path 2018-01-05 13:34:55 -05:00
hfi.h IB/hfi1: Fix handling of FECN marked multicast packet 2018-05-03 15:24:44 -04:00
init.c IB/{hfi1, rdmavt}: Fix memory leak in hfi1_alloc_devdata() upon failure 2018-05-03 15:24:48 -04:00
intr.c IB/hfi1: Allow MgmtAllowed on B2B setups 2017-11-13 15:53:56 -05:00
iowait.h IB/hfi1: Remove dependence on qp->s_hdrwords 2018-02-01 15:24:32 -07:00
Kconfig IB/hfi1: Remove HFI1_VERBS_31BIT_PSN option 2017-08-22 14:22:38 -04:00
mad.c IB/hfi1: Convert PortXmitWait/PortVLXmitWait counters to flit times 2018-02-01 15:43:30 -07:00
mad.h IB/hfi1: Convert PortXmitWait/PortVLXmitWait counters to flit times 2018-02-01 15:43:30 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mmu_rb.c mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks 2018-01-31 17:18:38 -08:00
mmu_rb.h IB/hfi1: Don't remove RB entry when not needed. 2017-06-27 16:56:33 -04:00
opa_compat.h IB/hfi1: Document phys port state bits not used in IB 2017-08-22 14:22:37 -04:00
pcie.c IB/hfi1: Fix NULL pointer dereference when invalid num_vls is used 2018-05-03 15:24:47 -04:00
pio_copy.c
pio.c IB/hfi1: Convert kzalloc_node and kcalloc to use kcalloc_node 2018-02-01 15:43:32 -07:00
pio.h IB/hfi1: Do not allocate PIO send contexts for VNIC 2017-11-13 15:53:57 -05:00
platform.c IB/{hfi1, rdmavt}: Fix memory leak in hfi1_alloc_devdata() upon failure 2018-05-03 15:24:48 -04:00
platform.h
qp.c IB/hfi1: Fix a kernel-doc warning 2018-03-13 16:21:14 -04:00
qp.h IB/hfi1: Remove dependence on qp->s_hdrwords 2018-02-01 15:24:32 -07:00
qsfp.c IB/{hfi1, rdmavt}: Fix memory leak in hfi1_alloc_devdata() upon failure 2018-05-03 15:24:48 -04:00
qsfp.h
rc.c Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
ruc.c IB/hfi1: Fix loss of BECN with AHG 2018-05-03 15:24:47 -04:00
sdma_txreq.h
sdma.c Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
sdma.h IB/hfi1: Fix for early release of sdma context 2018-02-01 15:24:32 -07:00
sysfs.c IB/hfi1: Fix incorrect available receive user context count 2017-10-04 15:39:44 -04:00
trace_ctxts.h treewide: remove large struct-pass-by-value from tracepoint arguments 2018-03-28 22:55:18 +02:00
trace_dbg.h
trace_ibhdrs.h IB/hfi1: Remove unnecessary fecn and becn fields 2018-02-01 15:43:29 -07:00
trace_misc.h IB/hfi1: Add traces for TID operations 2017-06-27 16:58:13 -04:00
trace_mmu.h IB/hif1: Remove static tracing from SDMA hot path 2017-08-28 19:12:27 -04:00
trace_rc.h IB/rdmavt, IB/hfi1: Fix timer migration regressions 2017-04-05 14:45:09 -04:00
trace_rx.h IB/hfi1: Add 16B rcvhdr trace support 2018-02-01 15:43:32 -07:00
trace_tx.h IB/hif1: Remove static tracing from SDMA hot path 2017-08-28 19:12:27 -04:00
trace.c IB/hfi1: Remove unnecessary fecn and becn fields 2018-02-01 15:43:29 -07:00
trace.h IB/hfi1: Extend input hdr tracing for packet type 2017-09-27 11:34:13 -04:00
uc.c Second pull request for 4.16 merge window 2018-02-06 11:09:45 -08:00
ud.c IB/hfi1: Fix handling of FECN marked multicast packet 2018-05-03 15:24:44 -04:00
user_exp_rcv.c IB/hfi1: Return actual error value from program_rcvarray() 2018-05-09 15:53:29 -04:00
user_exp_rcv.h IB/hfi1: Move structure definitions from user_exp_rcv.c to user_exp_rcv.h 2017-08-28 19:12:22 -04:00
user_pages.c IB/hfi1: Virtual Network Interface Controller (VNIC) HW support 2017-04-20 15:19:35 -04:00
user_sdma.c Updates for 4.15 kernel merge window 2017-11-15 14:54:53 -08:00
user_sdma.h IB/hfi1: Convert the macro AHG_HEADER_SET into an inline function 2017-09-27 11:34:13 -04:00
verbs_txreq.c IB/hfi1: Improve local kmem_cache_alloc performance 2017-08-28 19:12:18 -04:00
verbs_txreq.h IB/hfi1: Remove dependence on qp->s_hdrwords 2018-02-01 15:24:32 -07:00
verbs.c IB/uverbs: Extend uverbs_ioctl header with driver_id 2018-03-19 14:45:17 -06:00
verbs.h IB/hfi1: Remove blind constants from 16B update 2018-02-01 15:43:30 -07:00
vnic_main.c IB/hfi1: Do not allocate PIO send contexts for VNIC 2017-11-13 15:53:57 -05:00
vnic_sdma.c IB/hfi1: Improve local kmem_cache_alloc performance 2017-08-28 19:12:18 -04:00
vnic.h IB/hfi1: Add support to receive 16B bypass packets 2017-08-22 14:22:37 -04:00