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linux/drivers/gpu/drm/imagination
History
Jani Nikula f765063580 drm: use mem_is_zero() instead of !memchr_inv(s, 0, n) 
Use the mem_is_zero() helper where possible.

Conversion done using cocci:

| @@
| expression PTR;
| expression SIZE;
| @@
|
|   <...
| (
| - memchr_inv(PTR, 0, SIZE) == NULL
| + mem_is_zero(PTR, SIZE)
| |
| - !memchr_inv(PTR, 0, SIZE)
| + mem_is_zero(PTR, SIZE)
| |
| - memchr_inv(PTR, 0, SIZE)
| + !mem_is_zero(PTR, SIZE)
| )
|   ...>

Reviewed-by: Kees Cook <kees@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240814100035.3100852-2-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2024-08-16 12:07:46 +03:00
..
Kconfig drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
Makefile kbuild: use $(src) instead of $(srctree)/$(src) for source directory 2024-05-10 04:34:52 +09:00
pvr_ccb.c drm/imagination: Implement free list and HWRT create and destroy ioctls 2023-11-23 09:01:46 +01:00
pvr_ccb.h drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_cccb.c drm/imagination: Implement context creation/destruction ioctls 2023-11-23 09:01:46 +01:00
pvr_cccb.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
pvr_context.c drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_context.h drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_debugfs.c drm/imagination: Add firmware trace to debugfs 2023-11-23 09:01:47 +01:00
pvr_debugfs.h drm/imagination: Add firmware trace to debugfs 2023-11-23 09:01:47 +01:00
pvr_device_info.c drm/imagination: Fixed warning due to implicit cast to bool 2023-12-04 09:41:34 +01:00
pvr_device_info.h drm/imagination: Add GPU ID parsing and firmware loading 2023-11-23 09:01:46 +01:00
pvr_device.c drm/imagination: pvr_device_process_active_queues now static 2023-12-04 09:41:59 +01:00
pvr_device.h drm: use mem_is_zero() instead of !memchr_inv(s, 0, n) 2024-08-16 12:07:46 +03:00
pvr_drv.c drm/imagination: Convert to platform remove callback returning void 2024-05-27 10:13:55 +02:00
pvr_drv.h drm/imagination: Add GPU ID parsing and firmware loading 2023-11-23 09:01:46 +01:00
pvr_free_list.c drm/imagination: Remove unneeded semicolon 2023-11-28 13:55:44 +01:00
pvr_free_list.h drm/imagination: Implement free list and HWRT create and destroy ioctls 2023-11-23 09:01:46 +01:00
pvr_fw_info.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
pvr_fw_meta.c drm/imagination: Fixed missing header in pvr_fw_meta 2023-12-04 09:41:48 +01:00
pvr_fw_meta.h drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_fw_mips.c drm/imagination: Implement MIPS firmware processor and MMU support 2023-11-23 09:01:46 +01:00
pvr_fw_mips.h drm/imagination: Ensure PVR_MIPS_PT_PAGE_COUNT is never zero 2024-04-29 12:31:28 +01:00
pvr_fw_startstop.c drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_fw_startstop.h drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_fw_trace.c drm/print: drop include debugfs.h and include where needed 2024-04-25 17:05:48 +03:00
pvr_fw_trace.h drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_fw.c drm/imagination: Implement MIPS firmware processor and MMU support 2023-11-23 09:01:46 +01:00
pvr_fw.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
pvr_gem.c drm/imagination: Add GEM and VM related code 2023-11-23 09:01:46 +01:00
pvr_gem.h drm/imagination: Add GEM and VM related code 2023-11-23 09:01:46 +01:00
pvr_hwrt.c drm/imagination: Fixed oops when misusing ioctl CREATE_HWRT_DATASET 2023-12-15 14:04:08 +01:00
pvr_hwrt.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
pvr_job.c drm/exec: Pass in initial # of objects 2023-12-10 10:38:47 -08:00
pvr_job.h drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_mmu.c drm/imagination: Move dereference after NULL check in pvr_mmu_backing_page_init() 2023-12-08 10:25:24 +01:00
pvr_mmu.h drm/imagination: Add GEM and VM related code 2023-11-23 09:01:46 +01:00
pvr_params.c drm/imagination: Add firmware trace to debugfs 2023-11-23 09:01:47 +01:00
pvr_params.h drm/imagination: Add firmware trace to debugfs 2023-11-23 09:01:47 +01:00
pvr_power.c drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_power.h drm/imagination: Implement firmware infrastructure and META FW support 2023-11-23 09:01:46 +01:00
pvr_queue.c drm/scheduler: remove full_recover from drm_sched_start 2024-07-25 14:05:12 +02:00
pvr_queue.h drm/imagination: Numerous documentation fixes. 2023-11-28 18:56:03 +01:00
pvr_rogue_cr_defs_client.h drm/imagination: Add GPU register headers 2023-11-23 09:01:45 +01:00
pvr_rogue_cr_defs.h drm/imagination: Add GPU register headers 2023-11-23 09:01:45 +01:00
pvr_rogue_defs.h drm/imagination: Add GPU register headers 2023-11-23 09:01:45 +01:00
pvr_rogue_fwif_check.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_client_check.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_client.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_common.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_dev_info.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_resetframework.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_sf.h drm/imagination: Fix a couple of spelling mistakes in literal strings 2023-11-28 13:55:37 +01:00
pvr_rogue_fwif_shared_check.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_shared.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif_stream.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_fwif.h drm/imagination: Add FWIF headers 2023-11-23 09:01:46 +01:00
pvr_rogue_heap_config.h drm/imagination: Add firmware and MMU related headers 2023-11-23 09:01:45 +01:00
pvr_rogue_meta.h drm/imagination: Add firmware and MMU related headers 2023-11-23 09:01:45 +01:00
pvr_rogue_mips_check.h drm/imagination: Add firmware and MMU related headers 2023-11-23 09:01:45 +01:00
pvr_rogue_mips.h drm/imagination: Add firmware and MMU related headers 2023-11-23 09:01:45 +01:00
pvr_rogue_mmu_defs.h drm/imagination: Add firmware and MMU related headers 2023-11-23 09:01:45 +01:00
pvr_stream_defs.c drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_stream_defs.h drm/imagination: Implement context creation/destruction ioctls 2023-11-23 09:01:46 +01:00
pvr_stream.c drm/imagination: Implement context creation/destruction ioctls 2023-11-23 09:01:46 +01:00
pvr_stream.h drm/imagination: Implement context creation/destruction ioctls 2023-11-23 09:01:46 +01:00
pvr_sync.c drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_sync.h drm/imagination: Implement job submission and scheduling 2023-11-23 09:01:47 +01:00
pvr_vm_mips.c The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
pvr_vm_mips.h drm/imagination: Implement MIPS firmware processor and MMU support 2023-11-23 09:01:46 +01:00
pvr_vm.c drm/imagination: Fix error path in pvr_vm_create_context 2023-12-15 14:04:21 +01:00
pvr_vm.h drm/imagination: vm: check for drm_gpuvm_range_valid() 2023-11-28 13:57:43 +01:00