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linux/drivers/gpu/drm/amd/amdkfd
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Andrew Martin fd617ea3b7 drm/amdkfd: Fix NULL Pointer Dereference in KFD queue 
Through KFD IOCTL Fuzzing we encountered a NULL pointer derefrence
when calling kfd_queue_acquire_buffers.

Fixes: 629568d25f ("drm/amdkfd: Validate queue cwsr area and eop buffer size")
Signed-off-by: Andrew Martin <Andrew.Martin@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Andrew Martin <Andrew.Martin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 049e5bf3c8)
Cc: stable@vger.kernel.org
2025-03-05 11:47:00 -05:00
..
cik_event_interrupt.c
cik_int.h
cik_regs.h
cwsr_trap_handler.h drm/amdkfd: Ensure consistent barrier state saved in gfx12 trap handler 2025-02-12 19:47:15 -05:00
cwsr_trap_handler_gfx8.asm
cwsr_trap_handler_gfx9.asm drm/amdkfd: Clear MODE.VSKIP in gfx9 trap handler 2025-01-24 09:53:05 -05:00
cwsr_trap_handler_gfx10.asm drm/amdkfd: Move gfx12 trap handler to separate file 2025-01-09 16:02:56 -05:00
cwsr_trap_handler_gfx12.asm drm/amdkfd: Ensure consistent barrier state saved in gfx12 trap handler 2025-02-12 19:47:15 -05:00
Kconfig
kfd_chardev.c drm/amdkfd: Accounting pdd vram_usage for svm 2024-10-15 11:22:19 -04:00
kfd_crat.c drm/amdkfd: add gc 9.5.0 support on kfd 2024-12-10 10:26:51 -05:00
kfd_crat.h
kfd_debug.c drm/amdkfd: fixed page fault when enable MES shader debugger 2025-01-06 14:44:07 -05:00
kfd_debug.h drm/amdkfd: add gc 9.5.0 support on kfd 2024-12-10 10:26:51 -05:00
kfd_debugfs.c
kfd_device.c drm/amdkfd: Queue interrupt work to different CPU 2024-12-18 12:39:07 -05:00
kfd_device_queue_manager.c drm/amdkfd: Block per-queue reset when halt_if_hws_hang=1 2025-01-28 16:22:02 -05:00
kfd_device_queue_manager.h drm/amdkfd: remove extra use of volatile 2024-10-24 18:04:49 -04:00
kfd_device_queue_manager_cik.c
kfd_device_queue_manager_v9.c drm/amdkfd: add gc 9.5.0 support on kfd 2024-12-10 10:26:51 -05:00
kfd_device_queue_manager_v10.c
kfd_device_queue_manager_v11.c
kfd_device_queue_manager_v12.c
kfd_device_queue_manager_vi.c
kfd_doorbell.c
kfd_events.c drm/amdkfd: Improve signal event slow path 2024-12-18 12:39:07 -05:00
kfd_events.h
kfd_flat_memory.c drm/amdkfd: Use device based logging for errors 2024-07-01 16:10:47 -04:00
kfd_int_process_v9.c drm/amdgpu: Prefer RAS recovery for scheduler hang 2024-12-10 10:26:46 -05:00
kfd_int_process_v10.c drm/amdkfd: clean up code for interrupt v10 2024-09-17 10:04:57 -04:00
kfd_int_process_v11.c drm/amdkfd: Update BadOpcode Interrupt handling with MES 2024-08-20 22:14:13 -04:00
kfd_interrupt.c drm/amdgpu: Show warning message if IH ring overflow 2024-12-18 12:39:07 -05:00
kfd_kernel_queue.c drm/amdkfd: Use the correct wptr size 2024-11-21 15:55:20 -05:00
kfd_kernel_queue.h
kfd_migrate.c drm/amdkfd: Fix partial migrate issue 2025-01-24 09:52:08 -05:00
kfd_migrate.h
kfd_module.c
kfd_mqd_manager.c drm/amdkfd: amdkfd_free_gtt_mem clear the correct pointer 2024-07-23 17:34:44 -04:00
kfd_mqd_manager.h
kfd_mqd_manager_cik.c
kfd_mqd_manager_v9.c drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd 2025-02-25 12:19:25 -05:00
kfd_mqd_manager_v10.c drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd 2025-02-25 12:19:25 -05:00
kfd_mqd_manager_v11.c drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd 2025-02-25 12:19:25 -05:00
kfd_mqd_manager_v12.c drm/amdkfd: Preserve cp_hqd_pq_control on update_mqd 2025-02-25 12:19:25 -05:00
kfd_mqd_manager_vi.c
kfd_packet_manager.c drm/amdkfd: add gc 9.5.0 support on kfd 2024-12-10 10:26:51 -05:00
kfd_packet_manager_v9.c drm/amdkfd: Enable processes isolation on gfx9 2024-08-20 22:08:07 -04:00
kfd_packet_manager_vi.c
kfd_pasid.c
kfd_pm4_headers.h
kfd_pm4_headers_ai.h drm/amdkfd: Enable processes isolation on gfx9 2024-08-20 22:08:07 -04:00
kfd_pm4_headers_aldebaran.h drm/amdkfd: Enable processes isolation on gfx9 2024-08-20 22:08:07 -04:00
kfd_pm4_headers_vi.h
kfd_pm4_opcodes.h
kfd_priv.h drm/amdkfd: always include uapi header in priv.h 2025-01-06 14:44:29 -05:00
kfd_process.c drm/amdkfd: wq_release signals dma_fence only when available 2025-01-06 14:44:28 -05:00
kfd_process_queue_manager.c amdkfd: properly free gang_ctx_bo when failed to init user queue 2025-02-12 19:47:15 -05:00
kfd_queue.c drm/amdkfd: Fix NULL Pointer Dereference in KFD queue 2025-03-05 11:47:00 -05:00
kfd_smi_events.c Revert "drm/amdkfd: SMI report dropped event count" 2024-10-22 17:51:20 -04:00
kfd_smi_events.h drm/amdkfd: Output migrate end event if migrate failed 2024-10-07 14:09:02 -04:00
kfd_svm.c drm/amd: update mtype flags for gfx 9.5.0 2024-12-10 10:26:50 -05:00
kfd_svm.h drm/amdkfd: Change kfd/svm page fault drain handling 2024-08-23 10:55:13 -04:00
kfd_topology.c drm/amdkfd: Uninitialized pointer read 2024-12-10 10:39:11 -05:00
kfd_topology.h drm/amdkfd: allow users to target recommended SDMA engines 2024-07-25 17:43:41 -04:00
Makefile
soc15_int.h drm/amdkfd: Check int source id for utcl2 poison event 2024-08-23 10:52:33 -04:00