linux-stable/drivers/remoteproc
Dan Carpenter 88b5129b11 remoteproc: Harden rproc_handle_vdev() against integer overflow
[ Upstream commit 7d7f8fe4e3 ]

The struct_size() macro protects against integer overflows but adding
"+ rsc->config_len" introduces the risk of integer overflows again.
Use size_add() to be safe.

Fixes: c878465715 ("remoteproc: use struct_size() helper")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>
Link: https://lore.kernel.org/r/YyMyoPoGOJUcEpZT@kili
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-10-21 12:38:45 +02:00
..
da8xx_remoteproc.c
imx_dsp_rproc.c remoteproc: imx_dsp_rproc: Make rsc_table optional 2022-04-13 11:59:43 -06:00
imx_rproc.c remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init 2022-06-22 10:44:49 -06:00
imx_rproc.h
ingenic_rproc.c
Kconfig
keystone_remoteproc.c remoteproc: using pm_runtime_resume_and_get instead of pm_runtime_get_sync 2022-07-18 15:32:34 -05:00
Makefile
meson_mx_ao_arc.c
mtk_common.h remoteproc: mediatek: Fix side effect of mt8195 sram power on 2022-04-11 09:56:42 -06:00
mtk_scp.c remoteproc: mediatek: Support MT8188 SCP 2022-07-18 11:10:34 -06:00
mtk_scp_ipi.c
omap_remoteproc.c remoteproc: omap_remoteproc: Fix typo in comment 2022-06-14 16:57:59 -06:00
omap_remoteproc.h
pru_rproc.c remoteproc: pru: Add support for various PRU cores on K3 AM62x SoCs 2022-07-05 10:40:30 -06:00
pru_rproc.h
qcom_common.c remoteproc: qcom: correct kerneldoc 2022-07-18 15:32:33 -05:00
qcom_common.h
qcom_pil_info.c
qcom_pil_info.h
qcom_q6v5.c remoteproc: qcom: q6v5: Set q6 state to offline on receiving wdog irq 2022-07-18 15:32:34 -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: using pm_runtime_resume_and_get to simplify the code 2022-07-18 15:32:33 -05:00
qcom_q6v5_mss.c remoteproc: qcom: q6v5-mss: add powerdomains to MSM8996 config 2022-07-18 15:32:33 -05:00
qcom_q6v5_pas.c remoteproc: qcom_q6v5_pas: Do not fail if regulators are not found 2022-08-08 10:32:17 -05:00
qcom_q6v5_wcss.c
qcom_sysmon.c remoteproc: sysmon: Send sysmon state only for running rprocs 2022-07-18 15:32:34 -05:00
qcom_wcnss.c remoteproc: qcom: wcnss: Fix handling of IRQs 2022-07-06 22:24:37 -05:00
qcom_wcnss.h
qcom_wcnss_iris.c
rcar_rproc.c
remoteproc_cdev.c remoteproc: core: Move state checking to remoteproc_core 2022-04-14 11:13:33 -06:00
remoteproc_core.c remoteproc: Harden rproc_handle_vdev() against integer overflow 2022-10-21 12:38:45 +02:00
remoteproc_coredump.c
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_elf_loader.c remoteproc: elf_loader: skip segment with memsz as zero 2022-04-13 11:14:03 -06:00
remoteproc_internal.h
remoteproc_sysfs.c remoteproc: core: Move state checking to remoteproc_core 2022-04-14 11:13:33 -06:00
remoteproc_virtio.c virtio: Revert "virtio: find_vqs() add arg sizes" 2022-08-16 01:40:24 -04:00
st_remoteproc.c
st_slim_rproc.c
stm32_rproc.c
ti_k3_dsp_remoteproc.c remoteproc: k3-dsp: Add support for IPC-only mode for all K3 DSPs 2022-03-11 14:31:56 -06:00
ti_k3_r5_remoteproc.c remoteproc: k3-r5: Fix refcount leak in k3_r5_cluster_of_init 2022-06-14 16:54:57 -06:00
ti_sci_proc.h
wkup_m3_rproc.c