Searched hist:"5 e6b6651" (Results 1 – 1 of 1) sorted by relevance
/openbmc/linux/drivers/mmc/host/ |
H A D | sdhci-msm.c | 5e6b6651 Mon Jul 01 10:01:25 CDT 2019 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> mmc: sdhci-msm: fix mutex while in spinlock
mutexes can sleep and therefore should not be taken while holding a spinlock. move clk_get_rate (can sleep) outside the spinlock protected region.
Fixes: 83736352e0ca ("mmc: sdhci-msm: Update DLL reset sequence") Cc: stable@vger.kernel.org Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 5e6b6651 Mon Jul 01 10:01:25 CDT 2019 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> mmc: sdhci-msm: fix mutex while in spinlock mutexes can sleep and therefore should not be taken while holding a spinlock. move clk_get_rate (can sleep) outside the spinlock protected region. Fixes: 83736352e0ca ("mmc: sdhci-msm: Update DLL reset sequence") Cc: stable@vger.kernel.org Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
|