6.6-stable review patch. If anyone has any objections, please let me know.
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From: Tudor Ambarus tudor.ambarus@linaro.org
[ Upstream commit cbef7442fba510b7eb229dcc9f39d3dde4a159a4 ]
The driver leaks the device reference taken with of_find_device_by_node(). Fix the leak by using devm_of_qcom_ice_get().
Fixes: c7eed31e235c ("mmc: sdhci-msm: Switch to the new ICE API") Cc: stable@vger.kernel.org Signed-off-by: Tudor Ambarus tudor.ambarus@linaro.org Reviewed-by: Krzysztof Kozlowski krzysztof.kozlowski@linaro.org Acked-by: Ulf Hansson ulf.hansson@linaro.org Reviewed-by: Abel Vesa abel.vesa@linaro.org Reviewed-by: Manivannan Sadhasivam manivannan.sadhasivam@linaro.org Link: https://lore.kernel.org/r/20250117-qcom-ice-fix-dev-leak-v2-2-1ffa5b6884cb@l... Signed-off-by: Bjorn Andersson andersson@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mmc/host/sdhci-msm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index 945d08531de37..82808cc373f68 100644 --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c @@ -1866,7 +1866,7 @@ static int sdhci_msm_ice_init(struct sdhci_msm_host *msm_host, if (!(cqhci_readl(cq_host, CQHCI_CAP) & CQHCI_CAP_CS)) return 0;
- ice = of_qcom_ice_get(dev); + ice = devm_of_qcom_ice_get(dev); if (ice == ERR_PTR(-EOPNOTSUPP)) { dev_warn(dev, "Disabling inline encryption support\n"); ice = NULL;