Johan Hovold c9e46ca612 interconnect: exynos: fix registration race ... The current interconnect provider registration interface is inherently racy as nodes are not added until the after adding the provider. This can specifically cause racing DT lookups to trigger a NULL-pointer deference when either a NULL pointer or not fully initialised node is returned from exynos_generic_icc_xlate(). Switch to using the new API where the provider is not registered until after it has been fully initialised. Fixes: 2f95b9d5cf ("interconnect: Add generic interconnect driver for Exynos SoCs") Cc: stable@vger.kernel.org # 5.11 Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20230306075651.2449-16-johan+linaro@kernel.org Signed-off-by: Georgi Djakov <djakov@kernel.org>		2023-03-13 21:13:48 +02:00
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imx	interconnect: imx: fix registration race	2023-03-07 22:19:05 +02:00
qcom	interconnect: qcom: msm8974: fix registration race	2023-03-13 21:13:48 +02:00
samsung	interconnect: exynos: fix registration race	2023-03-13 21:13:48 +02:00
bulk.c	interconnect: add device managed bulk API	2022-07-04 16:14:29 +03:00
core.c	interconnect: fix provider registration API	2023-03-07 22:19:05 +02:00
internal.h	interconnect: Add helpers for enabling/disabling a path	2020-05-10 18:30:37 +03:00
Kconfig	interconnect: Add generic interconnect driver for Exynos SoCs	2020-11-30 17:26:22 +02:00
Makefile	interconnect: Add generic interconnect driver for Exynos SoCs	2020-11-30 17:26:22 +02:00
trace.h	interconnect: Add basic tracepoints	2019-12-16 09:25:23 +02:00