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linux/drivers/remoteproc
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Chen Ni 665eebebb0 remoteproc: imx_rproc: Fix NULL vs IS_ERR() bug in imx_rproc_addr_init() 
The devm_ioremap_resource_wc() function never returns NULL, it returns
error pointers.  Update the error checking to match.

Fixes: 67a7bc7f03 ("remoteproc: Use of_reserved_mem_region_* functions for "memory-region"")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20260227091546.4044246-1-nichen@iscas.ac.cn
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
History 2026-03-05 10:22:05 -07:00
..
da8xx_remoteproc.c remoteproc: da8xx: Use devm_rproc_add() helper 2025-08-26 08:21:23 -06:00
imx_dsp_rproc.c remoteproc: imx_dsp_rproc: Only reset carveout memory at RPROC_OFFLINE state 2026-01-05 14:09:31 -07:00
imx_rproc.c remoteproc: imx_rproc: Fix NULL vs IS_ERR() bug in imx_rproc_addr_init() 2026-03-05 10:22:05 -07:00
imx_rproc.h remoteproc: imx_rproc: Add support for System Manager LMM API 2026-01-13 09:52:35 -07:00
ingenic_rproc.c remoteporc: ingenic: Use devm_platform_ioremap_resource_byname() 2024-09-09 09:50:54 -06:00
Kconfig remoteproc: imx_rproc: Add support for System Manager LMM API 2026-01-13 09:52:35 -07:00
keystone_remoteproc.c remoteproc: keystone: Use devm_rproc_add() helper 2025-08-26 09:29:37 -06:00
Makefile remoteproc: k3: Refactor mailbox rx_callback functions into common driver 2025-05-20 11:19:10 -06:00
meson_mx_ao_arc.c remoteproc: Switch back to struct platform_driver::remove() 2024-10-29 11:27:37 -06:00
mtk_common.h remoteproc: mediatek: Support setting DRAM and IPI shared buffer sizes 2024-04-30 10:43:59 -06:00
mtk_scp.c remoteproc: mediatek: Break lock dependency to prepare_lock 2026-01-26 08:45:49 -07:00
mtk_scp_ipi.c remoteproc: mediatek: Break lock dependency to prepare_lock 2026-01-26 08:45:49 -07:00
omap_remoteproc.c remoteproc: omap: Remove redundant pm_runtime_mark_last_busy() calls 2025-11-26 11:37:44 -06:00
omap_remoteproc.h remoteproc/omap: Switch to SPDX license identifiers 2020-03-25 22:29:51 -07:00
pru_rproc.c remoteproc: pru: Fix potential NULL pointer dereference in pru_rproc_set_ctable() 2025-09-23 11:49:58 -06:00
pru_rproc.h remoteproc: pru: Add support for PRU specific interrupt configuration 2020-12-10 10:56:01 -06:00
qcom_common.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
qcom_common.h remoteproc: qcom: enable in-kernel PD mapper 2024-06-25 07:40:38 -07:00
qcom_pil_info.c remoteproc: qcom: pil_info: Don't memcpy_toio more than is provided 2021-12-13 16:58:05 -06:00
qcom_pil_info.h remoteproc: qcom: Introduce helper to store pil info in IMEM 2020-07-01 22:10:18 -07:00
qcom_q6v5.c remoteproc: qcom: q6v5: Avoid handling handover twice 2025-09-22 08:33:06 -05:00
qcom_q6v5.h remoteproc: qcom: q6v5: Add interconnect path proxy vote 2022-03-11 14:22:03 -06:00
qcom_q6v5_adsp.c remoteproc: qcom_q6v5_adsp: Fix a NULL vs IS_ERR() check in adsp_alloc_memory_region() 2025-11-29 14:18:23 -06:00
qcom_q6v5_mss.c remoteproc: qcom_q6v5_mss: Add MSM8940 2026-02-23 13:59:16 -06:00
qcom_q6v5_pas.c remoteproc: qcom: pas: Enable Secure PAS support with IOMMU managed by Linux 2026-01-13 12:14:35 -06:00
qcom_q6v5_wcss.c remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset 2025-11-29 15:20:23 -06:00
qcom_sysmon.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
qcom_wcnss.c remoteproc: qcom_wcnss: Fix NULL vs IS_ERR() bug in wcnss_alloc_memory_region() 2025-11-29 14:18:23 -06:00
qcom_wcnss.h remoteproc: qcom: wcnss: remove unused qcom_iris_driver declaration 2022-12-28 09:50:07 -06:00
qcom_wcnss_iris.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
rcar_rproc.c remoteproc: Use of_reserved_mem_region_* functions for "memory-region" 2025-11-25 08:34:31 -07:00
remoteproc_cdev.c remoteproc: core: Move state checking to remoteproc_core 2022-04-14 11:13:33 -06:00
remoteproc_core.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
remoteproc_coredump.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
remoteproc_debugfs.c remoteproc: Don't bother checking the return value of debugfs_create* 2022-04-11 10:04:40 -06:00
remoteproc_elf_helpers.h remoteproc: fix an typo in fw_elf_get_class code comments 2021-07-28 14:57:30 -05:00
remoteproc_elf_loader.c ELF: fix all "Elf" typos 2023-04-08 13:45:37 -07:00
remoteproc_internal.h remoteproc: Make rproc_class constant 2024-03-26 11:24:38 -06:00
remoteproc_sysfs.c remoteproc: Make rproc_class constant 2024-03-26 11:24:38 -06:00
remoteproc_virtio.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
st_remoteproc.c remoteproc: st: Fix indexing of memory-regions 2025-11-27 08:35:19 -07:00
st_slim_rproc.c remoteproc: Don't use %pK through printk 2025-06-17 08:03:24 -05:00
stm32_rproc.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ti_k3_common.c remoteproc: Use of_reserved_mem_region_* functions for "memory-region" 2025-11-25 08:34:31 -07:00
ti_k3_common.h remoteproc: k3: Refactor release_tsp() functions into common driver 2025-05-20 11:19:12 -06:00
ti_k3_dsp_remoteproc.c remoteproc: k3: Correctly release some resources allocated in k3_rproc_request_mbox() 2025-08-29 10:09:52 -06:00
ti_k3_m4_remoteproc.c remoteproc: k3: Refactor release_tsp() functions into common driver 2025-05-20 11:19:12 -06:00
ti_k3_r5_remoteproc.c remoteproc: k3: Correctly release some resources allocated in k3_rproc_request_mbox() 2025-08-29 10:09:52 -06:00
ti_sci_proc.h remoteproc: k3: Factor out TI-SCI processor control OF get function 2024-08-21 11:21:02 -06:00
wkup_m3_rproc.c remoteproc: wkup_m3: Use devm_rproc_add() helper 2025-08-26 09:47:00 -06:00
xlnx_r5_remoteproc.c remoteproc: xlnx: Fix sram property parsing 2026-02-24 08:31:59 -07:00