diff options
| author | Olav Haugan <ohaugan@codeaurora.org> | 2016-10-05 17:26:21 -0700 |
|---|---|---|
| committer | Olav Haugan <ohaugan@codeaurora.org> | 2016-10-09 14:30:01 -0700 |
| commit | 2508d9209182b4672a262dc0eaff851873255e5f (patch) | |
| tree | 773d8336d78f45f2f002a94aa3eb5281c6817c5d | |
| parent | e710a2332089ae5c59eb7791081a52426464d022 (diff) | |
defconfig: msmcortex: Enable early random driver
Stack canary relies on getting early random values. However, the
software random number generator is initialized relatively late in the
boot process making the stack canary very predictable.
Enable the hardware supported random number generator until
the software number generator is enabled later in boot.
Change-Id: I01dc0cc0d0fc734dbf1166d88d97bcc5102788bb
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
| -rw-r--r-- | arch/arm64/configs/msmcortex-perf_defconfig | 1 | ||||
| -rw-r--r-- | arch/arm64/configs/msmcortex_defconfig | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/configs/msmcortex-perf_defconfig b/arch/arm64/configs/msmcortex-perf_defconfig index 036d6aa5c062..b8098da05da3 100644 --- a/arch/arm64/configs/msmcortex-perf_defconfig +++ b/arch/arm64/configs/msmcortex-perf_defconfig @@ -532,6 +532,7 @@ CONFIG_MSM_RPM_LOG=y CONFIG_MSM_RPM_STATS_LOG=y CONFIG_QSEE_IPC_IRQ_BRIDGE=y CONFIG_QCOM_SMCINVOKE=y +CONFIG_QCOM_EARLY_RANDOM=y CONFIG_MEM_SHARE_QMI_SERVICE=y CONFIG_QCOM_BIMC_BWMON=y CONFIG_ARM_MEMLAT_MON=y diff --git a/arch/arm64/configs/msmcortex_defconfig b/arch/arm64/configs/msmcortex_defconfig index 77f0129776a3..b182e9cafb03 100644 --- a/arch/arm64/configs/msmcortex_defconfig +++ b/arch/arm64/configs/msmcortex_defconfig @@ -551,6 +551,7 @@ CONFIG_MSM_RPM_LOG=y CONFIG_MSM_RPM_STATS_LOG=y CONFIG_QSEE_IPC_IRQ_BRIDGE=y CONFIG_QCOM_SMCINVOKE=y +CONFIG_QCOM_EARLY_RANDOM=y CONFIG_MEM_SHARE_QMI_SERVICE=y CONFIG_QCOM_BIMC_BWMON=y CONFIG_ARM_MEMLAT_MON=y |