Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 18 files:
- drivers/accel/amdxdna/amdxdna_pci_drv.c, line 319
- drivers/accel/habanalabs/common/habanalabs_drv.c, line 90
- drivers/gpu/drm/adp/adp_drv.c, line 82
- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c, line 3017
- drivers/gpu/drm/drm_ioc32.c
- drivers/gpu/drm/drm_ioctl.c, line 933
- drivers/gpu/drm/gma500/psb_drv.c, line 497
- drivers/gpu/drm/i915/i915_driver.c, line 1671
- drivers/gpu/drm/i915/i915_ioc32.c, line 91
- drivers/gpu/drm/nouveau/nouveau_drm.c, line 1337
- drivers/gpu/drm/panthor/panthor_drv.c, line 1756
- drivers/gpu/drm/radeon/radeon_drv.c, line 508
- drivers/gpu/drm/tegra/drm.c, line 799
- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c, line 1275
- drivers/gpu/drm/xe/xe_device.c, line 233
- include/drm/drm_accel.h, line 26
- include/drm/drm_gem.h, line 467
- include/drm/drm_gem_dma_helper.h, line 264
Smatch caller information:
drivers/gpu/drm/xe/xe_device.c xe_drm_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/i915/i915_ioc32.c i915_ioc32_compat_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 0,4-u64max |
| PARAM_VALUE | 1 | cmd | 0-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| FUZZY_MAX | 1 | cmd | 2148034049 |
| USER_DATA | 1 | cmd | 0-1074030081,1074030083-1074041864,1074041866-1076647975 |
| USER_DATA | 2 | arg | 0-u32max |
drivers/gpu/drm/drm_ioc32.c drm_compat_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/drm_ioc32.c drm_compat_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c amdgpu_drm_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/radeon/radeon_drv.c radeon_drm_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/nouveau/nouveau_drm.c nouveau_drm_ioctl() -> drm_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
fs/debugfs/file.c full_proxy_unlocked_ioctl() -> (struct file_operations)->unlocked_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_path.dentry | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/media/v4l2-core/v4l2-compat-ioctl32.c v4l2_compat_ioctl32() -> (struct file_operations)->unlocked_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op->unlocked_ioctl | 1-u64max |
| PARAM_VALUE | 1 | cmd | 0-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| FUZZY_MAX | 1 | cmd | 2148034049 |
| CONTAINER | 0 | -80-80+0 | $(-1) |
| USER_DATA | 1 | cmd | 0-1074030081,1074030083-1074041864,1074041866-1076647975 |
fs/ioctl.c compat_ptr_ioctl() -> (struct file_operations)->unlocked_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op->unlocked_ioctl | 1-u64max |
| PARAM_VALUE | 1 | cmd | 0-1074041864,1074041866-1076647975,1076647980-1076647992,1076647994-u32max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| FUZZY_MAX | 1 | cmd | 2148034049 |
| CONTAINER | 0 | -80-80+0 | $(-1) |
| USER_DATA | 1 | cmd | 0-1074030081,1074030083-1074041864,1074041866-1076647975 |
fs/ioctl.c vfs_ioctl() -> (struct file_operations)->unlocked_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op->unlocked_ioctl | 1-u64max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| CONTAINER | 0 | -80-80+0 | $(-1) |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
fs/ecryptfs/file.c ecryptfs_unlocked_ioctl() -> (struct file_operations)->unlocked_ioctl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->f_op->unlocked_ioctl | 1-u64max |
| PARAM_VALUE | 1 | cmd | 1074292226,1074296322,2148034049,2148038145,3222820985 |
| DATA_SOURCE | 0 | filp | r ecryptfs_file_to_lower |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| CONTAINER | 0 | -80-80+0 | $(-1) |
| USER_DATA | 1 | cmd | 1074292226,1074296322,2148034049,2148038145,3222820985 |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c vmw_generic_ioctl() -> vmw_generic_ioctl param 3()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c vmw_generic_ioctl() -> vmw_generic_ioctl param 3()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | filp | 4096-ptr_max |
| PARAM_VALUE | 0 | filp->private_data | 4096-ptr_max |
| DATA_SOURCE | 0 | filp | $0 |
| DATA_SOURCE | 1 | cmd | $1 |
| DATA_SOURCE | 2 | arg | $2 |
| USER_DATA | 1 | cmd | 0-u32max |
| USER_DATA | 2 | arg | 0-u64max |