Dan Carpenter 0d2edd3791 drm/amdgpu: integer overflow in amdgpu_info_ioctl() ...

The "alloc_size" calculation can overflow leading to memory corruption.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reported-by: Ilja Van Sprundel <ivansprundel@ioactive.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

2015-09-23 17:23:43 -04:00

..

amdgpu_acpi.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_acpi.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_afmt.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_amdkfd_gfx_v7.c

drm/amdgpu: fix bug when amdkfd destroys hqd

2015-07-30 09:26:00 +03:00

amdgpu_amdkfd_gfx_v8.c

drm/amdgpu: Add amdgpu <--> amdkfd gfx8 interface

2015-07-20 09:16:48 +03:00

amdgpu_amdkfd.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_amdkfd.h

drm/amdgpu: Add amdgpu <--> amdkfd gfx8 interface

2015-07-20 09:16:48 +03:00

amdgpu_atombios.c

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

amdgpu_atombios.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_atpx_handler.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_benchmark.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_bios.c

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

amdgpu_bo_list.c

drm/amdgpu: remove amdgpu_bo_list_clone

2015-08-25 10:49:12 -04:00

amdgpu_cgs.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_connectors.c

drm/amdgpu: Don't link train DisplayPort on HPD until we get the dpcd

2015-08-21 18:07:38 -04:00

amdgpu_connectors.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_cs.c

drm/amdgpu: unwind properly in amdgpu_cs_parser_init()

2015-09-23 17:23:43 -04:00

amdgpu_ctx.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_device.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_display.c

drm/amdgpu: fix waiting for all fences before flipping

2015-08-17 16:51:17 -04:00

amdgpu_dpm.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_dpm.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_drv.c

drm/amdgpu: add option to disable semaphores

2015-09-23 17:23:29 -04:00

amdgpu_drv.h

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

amdgpu_encoders.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_fb.c

drm/amdgpu: be explicit about cpu vram access for driver BOs (v2)

2015-09-03 10:29:32 -04:00

amdgpu_fence.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_gart.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_gds.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_gem.c

drm/amdgpu: use only one reservation object for each VM v2

2015-09-23 17:23:35 -04:00

amdgpu_gfx.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_gfx.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_i2c.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_i2c.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_ib.c

drm/amdgpu: fix fence wait in sync_fence, instead should be in sync_rings

2015-08-25 10:39:39 -04:00

amdgpu_ih.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_ih.h

drm/amdgpu: Implement irq interfaces for CGS

2015-08-17 16:50:09 -04:00

amdgpu_ioc32.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_irq.c

drm/amdgpu: Fix max_vblank_count value for current display engines

2015-09-23 17:23:42 -04:00

amdgpu_irq.h

drm/amdgpu: Implement irq interfaces for CGS

2015-08-17 16:50:09 -04:00

amdgpu_kms.c

drm/amdgpu: integer overflow in amdgpu_info_ioctl()

2015-09-23 17:23:43 -04:00

amdgpu_mn.c

drm/amdgpu: fix userptr lockup

2015-06-03 21:03:26 -04:00

amdgpu_mode.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_object.c

drm/amdgpu: use kmemdup rather than duplicating its implementation

2015-09-23 17:23:41 -04:00

amdgpu_object.h

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_pll.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_pll.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_pm.c

drm/amdgpu: don't grab dev->struct_mutex in pm functions

2015-08-17 16:51:13 -04:00

amdgpu_pm.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_prime.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_ring.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_sa.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_sched.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_semaphore.c

drm/amdgpu: improve sa_bo->fence by kernel fence

2015-08-25 10:38:41 -04:00

amdgpu_sync.c

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

amdgpu_test.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_trace_points.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_trace.h

drm/amdgpu: print the bo_list in the CS trace point as well

2015-06-29 11:21:44 -04:00

amdgpu_ttm.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_ucode.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

amdgpu_ucode.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

amdgpu_uvd.c

drm/amdgpu: make UVD handle checking more strict

2015-09-23 17:23:40 -04:00

amdgpu_uvd.h

drm/amdgpu: change uvd ib test to use kernel fence directly

2015-08-17 16:50:51 -04:00

amdgpu_vce.c

drm/amdgpu: refine the job naming for amdgpu_job and amdgpu_sched_job

2015-09-23 17:23:36 -04:00

amdgpu_vce.h

drm/amdgpu: use kernel fence for vce ib test

2015-08-17 16:50:52 -04:00

amdgpu_vm.c

drm/amdgpu: refine the job naming for amdgpu_job and amdgpu_sched_job

2015-09-23 17:23:36 -04:00

amdgpu.h

drm/amdgpu: more scheduler cleanups v2

2015-09-23 17:23:39 -04:00

atom.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atom.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_crtc.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_crtc.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_dp.c

drm/amdgpu/atom: Send out the full AUX address

2015-09-02 12:04:54 -04:00

atombios_dp.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_encoders.c

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

atombios_encoders.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_i2c.c

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

atombios_i2c.h

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

ci_dpm.c

drm/amdgpu: add vram_type and vram_bit_width for interface query (v2)

2015-06-03 21:04:04 -04:00

ci_dpm.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

ci_smc.c

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

cik_dpm.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cik_ih.c

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cik_ih.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cik_sdma.c

drm/amdgpu: implement burst NOP for SDMA

2015-09-02 12:35:39 -04:00

cik_sdma.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cik.c

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

cik.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cikd.h

drm/amdgpu: add count field for the SDMA NOP packet v2

2015-09-02 12:21:35 -04:00

clearstate_ci.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

clearstate_defs.h

drm/amdgpu: add clearstate_defs.h

2015-06-03 21:03:12 -04:00

clearstate_vi.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

cz_dpm.c

drm/amdgpu/cz: fix cz_dpm_update_low_memory_pstate logic

2015-09-03 12:06:47 -04:00

cz_dpm.h

drm/amdgpu: correct define SMU_EnabledFeatureScoreboard_SclkDpmOn

2015-06-29 11:21:52 -04:00

cz_ih.c

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cz_ih.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

cz_ppsmc.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

cz_smc.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

cz_smumgr.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

dce_v8_0.c

drm/amdgpu: merge amdgpu_family.h into amd_shared.h (v2)

2015-08-17 16:50:21 -04:00

dce_v8_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

dce_v10_0.c

drm/amdgpu: fix typo in dce10 watermark setup

2015-09-03 12:06:01 -04:00

dce_v10_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

dce_v11_0.c

drm/amdgpu: fix typo in dce11 watermark setup

2015-09-03 12:06:41 -04:00

dce_v11_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

fiji_dpm.c

drm/amdgpu: Add Fiji support to SMC and DPM (v2)

2015-08-17 16:50:26 -04:00

fiji_ppsmc.h

drm/amdgpu: Add Fiji support to SMC and DPM (v2)

2015-08-17 16:50:26 -04:00

fiji_smc.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

fiji_smumgr.h

drm/amdgpu: Add Fiji support to SMC and DPM (v2)

2015-08-17 16:50:26 -04:00

gfx_v7_0.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

gfx_v7_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

gfx_v8_0.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

gfx_v8_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

gmc_v7_0.c

drm/amdgpu: properly enable VM fault interrupts

2015-09-04 16:31:16 -04:00

gmc_v7_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

gmc_v8_0.c

drm/amdgpu: properly enable VM fault interrupts

2015-09-04 16:31:16 -04:00

gmc_v8_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

iceland_dpm.c

drm/amdgpu/iceland: don't call smu_init on resume

2015-06-10 09:32:25 -04:00

iceland_ih.c

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

iceland_ih.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

iceland_sdma_pkt_open.h

drm/amdgpu: add count field for the SDMA NOP packet v2

2015-09-02 12:21:35 -04:00

iceland_smc.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

iceland_smumgr.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

Kconfig

drm/amdgpu: add core driver (v4)

2015-06-03 21:03:15 -04:00

kv_dpm.c

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

kv_dpm.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

kv_smc.c

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

Makefile

drm/amd: add scheduler fence implementation (v2)

2015-08-17 16:51:07 -04:00

ObjectID.h

…

ppsmc.h

drm/amdgpu: add ppsmc.h

2015-06-03 21:03:13 -04:00

sdma_v2_4.c

drm/amdgpu: implement burst NOP for SDMA

2015-09-02 12:35:39 -04:00

sdma_v2_4.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

sdma_v3_0.c

drm/amdgpu: implement burst NOP for SDMA

2015-09-02 12:35:39 -04:00

sdma_v3_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

smu7_discrete.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

smu7_fusion.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

smu7.h

drm/amdgpu: Add support for CIK parts

2015-06-03 21:03:17 -04:00

smu8_fusion.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

smu8.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

smu_ucode_xfer_cz.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

smu_ucode_xfer_vi.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

tonga_dpm.c

drm/amdgpu/tonga: don't call smu_init on resume

2015-06-10 09:32:19 -04:00

tonga_ih.c

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

tonga_ih.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

tonga_ppsmc.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

tonga_sdma_pkt_open.h

drm/amdgpu: add count field for the SDMA NOP packet v2

2015-09-02 12:21:35 -04:00

tonga_smc.c

drm/amdgpu: export reservation_object from dmabuf to ttm (v2)

2015-09-23 17:23:34 -04:00

tonga_smumgr.h

drm/amdgpu: Add initial VI support

2015-06-03 21:03:17 -04:00

uvd_v4_2.c

drm/amdgpu: fix the UVD suspend sequence order

2015-09-23 17:23:40 -04:00

uvd_v4_2.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

uvd_v5_0.c

drm/amdgpu: fix the UVD suspend sequence order

2015-09-23 17:23:40 -04:00

uvd_v5_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

uvd_v6_0.c

drm/amdgpu: fix UVD suspend and resume for VI APU

2015-09-23 17:23:41 -04:00

uvd_v6_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

vce_v2_0.c

drm/amdgpu: add insert_nop ring func and default implementation

2015-09-02 12:24:43 -04:00

vce_v2_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

vce_v3_0.c

drm/amdgpu: fix vce3 instance handling

2015-09-04 16:35:54 -04:00

vce_v3_0.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

vi_dpm.h

drm/amdgpu: Add Fiji support to SMC and DPM (v2)

2015-08-17 16:50:26 -04:00

vi.c

drm/amdgpu: Disable UVD PG

2015-09-23 17:23:39 -04:00

vi.h

drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)

2015-06-03 21:03:51 -04:00

vid.h

drm/amdgpu: Add amdgpu <--> amdkfd gfx8 interface

2015-07-20 09:16:48 +03:00