Felix Kuehling 18921b2050 drm/amdkfd: Fix memory leak in create_process failure ...

Fix memory leak due to a leaked mmget reference on an error handling
code path that is triggered when attempting to create KFD processes
while a GPU reset is in progress.

Fixes: 0ab2d7532b ("drm/amdkfd: prepare per-process debug enable and disable")
CC: Xiaogang Chen <xiaogang.chen@amd.com>
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Tested-by: Harish Kasiviswanthan <Harish.Kasiviswanthan@amd.com>
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

2024-04-17 11:05:09 -04:00

..

cik_event_interrupt.c

drm/amdkfd: add send exception operation

2023-06-09 12:36:01 -04:00

cik_int.h

…

cik_regs.h

…

cwsr_trap_handler_gfx8.asm

…

cwsr_trap_handler_gfx9.asm

drm/amdkfd: Use S_ENDPGM_SAVED in trap handler

2024-01-29 15:38:20 -05:00

cwsr_trap_handler_gfx10.asm

drm/amdkfd: Use SQC when TCP would fail in gfx10.1 context save

2024-03-06 15:24:50 -05:00

cwsr_trap_handler.h

drm/amdkfd: Use SQC when TCP would fail in gfx10.1 context save

2024-03-06 15:24:50 -05:00

Kconfig

drm/amdkfd: drop IOMMUv2 support

2023-08-11 14:47:25 -04:00

kfd_chardev.c

amdkfd: use calloc instead of kzalloc to avoid integer overflow

2024-04-12 11:11:59 +10:00

kfd_crat.c

drm/amdkfd: add KFD support for GC 11.5.1

2024-02-22 10:27:10 -05:00

kfd_crat.h

drm/amdkfd: Add cache line sizes to KFD topology

2024-02-07 12:25:51 -05:00

kfd_debug.c

drm/amdkfd: Fix variable dereferenced before NULL check in 'kfd_dbg_trap_device_snapshot()'

2024-01-15 18:35:37 -05:00

kfd_debug.h

drm/amdkfd: fix and enable ttmp setup for gfx11

2023-07-27 14:59:29 -04:00

kfd_debugfs.c

drm/amdkfd: Introduce kfd_node struct (v5)

2023-06-09 09:42:27 -04:00

kfd_device_queue_manager_cik.c

drm/amdkfd: drop IOMMUv2 support

2023-08-11 14:47:25 -04:00

kfd_device_queue_manager_v9.c

drm/amdkfd: drop IOMMUv2 support

2023-08-11 14:47:25 -04:00

kfd_device_queue_manager_v10.c

drm/amdkfd: rename device_queue_manager_init_v10_navi10()

2023-08-11 14:47:39 -04:00

kfd_device_queue_manager_v11.c

…

kfd_device_queue_manager_vi.c

drm/amdkfd: drop IOMMUv2 support

2023-08-11 14:47:25 -04:00

kfd_device_queue_manager.c

drm/amdkfd: Reset GPU on queue preemption failure

2024-04-09 23:09:31 -04:00

kfd_device_queue_manager.h

drm/amdkfd: rename device_queue_manager_init_v10_navi10()

2023-08-11 14:47:39 -04:00

kfd_device.c

amd/amdkfd: sync all devices to wait all processes being evicted

2024-04-09 23:28:30 -04:00

kfd_doorbell.c

drm/amdkfd: get doorbell's absolute offset based on the db_size

2023-10-09 17:02:34 -04:00

kfd_events.c

drm/amdgpu: Add log info for umc_v12_0

2024-01-22 17:13:25 -05:00

kfd_events.h

drm/amdkfd: add event_age tracking when receiving interrupt

2023-06-15 11:37:55 -04:00

kfd_flat_memory.c

drm/amdkfd: Relocate TBA/TMA to opposite side of VM hole

2024-02-16 15:41:50 -05:00

kfd_int_process_v9.c

drm/amdkfd: range check cp bad op exception interrupts

2024-03-27 08:53:02 -04:00

kfd_int_process_v10.c

drm/amdkfd: range check cp bad op exception interrupts

2024-03-27 08:53:02 -04:00

kfd_int_process_v11.c

drm/amdkfd: range check cp bad op exception interrupts

2024-03-27 08:53:02 -04:00

kfd_interrupt.c

drm/amdkfd: Introduce kfd_node struct (v5)

2023-06-09 09:42:27 -04:00

kfd_kernel_queue.c

drm/amdkfd: Skip packet submission on fatal error

2024-02-26 11:14:31 -05:00

kfd_kernel_queue.h

drm/amdkfd: Skip packet submission on fatal error

2024-02-26 11:14:31 -05:00

kfd_migrate.c

drm/amdkfd: Correct partial migration virtual addr

2024-01-29 15:36:47 -05:00

kfd_migrate.h

drm/amdkfd: Use partial migrations/mapping for GPU/CPU page faults in SVM

2023-12-06 15:22:32 -05:00

kfd_module.c

drm/amdkfd: Fixed kfd_process cleanup on module exit.

2023-03-15 18:45:26 -04:00

kfd_mqd_manager_cik.c

drm/amdkfd: Update CU masking for GFX 9.4.3

2023-09-11 18:17:27 -04:00

kfd_mqd_manager_v9.c

drm/amdkfd: update SIMD distribution algo for GFXIP 9.4.2 onwards

2024-02-14 17:15:26 -05:00

kfd_mqd_manager_v10.c

drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs

2024-01-25 14:48:58 -05:00

kfd_mqd_manager_v11.c

drm/amdgpu: Fix implicit assumtion in gfx11 debug flags

2024-02-14 17:15:35 -05:00

kfd_mqd_manager_vi.c

drm/amdkfd: Update CU masking for GFX 9.4.3

2023-09-11 18:17:27 -04:00

kfd_mqd_manager.c

drm/amdkfd: drop struct kfd_cu_info

2023-10-03 15:41:13 -04:00

kfd_mqd_manager.h

drm/amdkfd: fill in data for control stack header for gfx10

2024-02-12 16:05:26 -05:00

kfd_packet_manager_v9.c

drm/amdgpu: Use function for IP version check

2023-09-20 12:23:28 -04:00

kfd_packet_manager_vi.c

drm/amdgpu: add configurable grace period for unmap queues

2023-06-09 12:35:31 -04:00

kfd_packet_manager.c

drm/amdkfd: Skip packet submission on fatal error

2024-02-26 11:14:31 -05:00

kfd_pasid.c

…

kfd_pm4_headers_ai.h

drm/amdkfd: prepare map process for single process debug devices

2023-06-09 12:35:36 -04:00

kfd_pm4_headers_aldebaran.h

…

kfd_pm4_headers_vi.h

…

kfd_pm4_headers.h

…

kfd_pm4_opcodes.h

…

kfd_priv.h

drm/amdkfd: fix TLB flush after unmap for GFX9.4.2

2024-03-27 08:51:47 -04:00

kfd_process_queue_manager.c

drm/amdkfd: update SIMD distribution algo for GFXIP 9.4.2 onwards

2024-02-14 17:15:26 -05:00

kfd_process.c

drm/amdkfd: Fix memory leak in create_process failure

2024-04-17 11:05:09 -04:00

kfd_queue.c

…

kfd_smi_events.c

drm/amdgpu: change vm->task_info handling

2024-03-04 15:59:08 -05:00

kfd_smi_events.h

drm/amdkfd: Update SMI events for GFX9.4.3

2023-06-09 09:46:31 -04:00

kfd_svm.c

drm/amdgpu: Auto-validate DMABuf imports in compute VMs

2024-01-15 18:35:35 -05:00

kfd_svm.h

drm/amdkfd: Use partial migrations/mapping for GPU/CPU page faults in SVM

2023-12-06 15:22:32 -05:00

kfd_topology.c

drm/amdkfd: Add partition id field to location_id

2024-02-26 11:15:38 -05:00

kfd_topology.h

drm/amdkfd: Update cache info reporting for GFX v9.4.3

2023-09-11 18:17:20 -04:00

Makefile

drm/amdkfd: drop IOMMUv2 support

2023-08-11 14:47:25 -04:00

soc15_int.h

drm/amdkfd: Update interrupt handling for GFX 9.4.3

2023-06-30 13:11:35 -04:00