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Fixes for Exynos:
1. Fix potential NULL pointer dereference in Exynos PMU driver. 2. Remove incorrect __init annotation from s3c24xx cpufreq driver structures. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJWV66yAAoJEME3ZuaGi4PXxdkP/jHTVeUGKt0NmDuAQ8oHLXsL AGAFF0KdkrWvAcjiLBfyNw4DTQwZu6pyF4E+PFffhXRjJFp3ku7pKcGcf2+vvrdt mc5Sg9dvICoqqQiJmnyMymG+dKXWGEK5NF8HPZSATAl+7DrTsACRWU4UPMLlOjmQ /U2KABSJFcwuAPBd0wKL6B5Wbx7ijWaUI1xnNxqpuZW6YsXEqz4GYxJ41UWqNrN/ htoOgYCDTh9aATWpJeDRUALEYiIPS+pAjdCYaiZzrmJerCDiNO8RdMKqVX2LG+sk tqBem2cy9TlCuJFdZX50Y700nK6G+iniTVaGoJO93w4XLRwTKAJROr/+7uNGqWqq Q/Ofkh6SEJpOiNunREqf7zCLOwUs6d2bQSTp6FilAsSxQCeRVSvXkTfTv388UWOk vD3TtfCPPokPwyWubtPeRYn6lDTfXUZr8cVkh1+/lcTCXEMvlK9AyDp3BsKDQHyQ zG5yZuZ6VQ2bmhE4B43yCMdqxFTLe+vf+GetJl4aDSAQNMuBdXZ84tyLwQqAMpvK PXTjL9RqgA78YurlS5LamqChQEI4abVnWvwBk5rTxwaqL5B5BC9i7U5Q8DuOFPv2 W52GcBCdYriFmPhpXSVLDn47s1eyE360mBknUh2V0p6+GQzaAjzyjiTxU9/suoHQ IPGSkgxOfIiBMiHYPG0O =jNcR -----END PGP SIGNATURE----- Merge tag 'samsung-fixes-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes Merge "Fixes for Exynos" from Krzysztof Kozlowski: 1. Fix potential NULL pointer dereference in Exynos PMU driver. 2. Remove incorrect __init annotation from s3c24xx cpufreq driver structures. * tag 'samsung-fixes-4.4' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: cpufreq: s3c24xx: Do not mark s3c2410_plls_add as __init ARM: EXYNOS: Fix potential NULL pointer access in exynos_sys_powerdown_conf
This commit is contained in:
commit
789d73b384
4 changed files with 8 additions and 4 deletions
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@ -748,8 +748,12 @@ static void exynos5_powerdown_conf(enum sys_powerdown mode)
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void exynos_sys_powerdown_conf(enum sys_powerdown mode)
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{
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unsigned int i;
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const struct exynos_pmu_data *pmu_data;
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const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
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if (!pmu_context)
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return;
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pmu_data = pmu_context->pmu_data;
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if (pmu_data->powerdown_conf)
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pmu_data->powerdown_conf(mode);
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@ -20,7 +20,7 @@
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#include <plat/cpu.h>
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#include <plat/cpu-freq-core.h>
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static struct cpufreq_frequency_table s3c2440_plls_12[] __initdata = {
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static struct cpufreq_frequency_table s3c2440_plls_12[] = {
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{ .frequency = 75000000, .driver_data = PLLVAL(0x75, 3, 3), }, /* FVco 600.000000 */
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{ .frequency = 80000000, .driver_data = PLLVAL(0x98, 4, 3), }, /* FVco 640.000000 */
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{ .frequency = 90000000, .driver_data = PLLVAL(0x70, 2, 3), }, /* FVco 720.000000 */
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@ -20,7 +20,7 @@
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#include <plat/cpu.h>
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#include <plat/cpu-freq-core.h>
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static struct cpufreq_frequency_table s3c2440_plls_169344[] __initdata = {
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static struct cpufreq_frequency_table s3c2440_plls_169344[] = {
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{ .frequency = 78019200, .driver_data = PLLVAL(121, 5, 3), }, /* FVco 624.153600 */
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{ .frequency = 84067200, .driver_data = PLLVAL(131, 5, 3), }, /* FVco 672.537600 */
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{ .frequency = 90115200, .driver_data = PLLVAL(141, 5, 3), }, /* FVco 720.921600 */
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@ -648,7 +648,7 @@ late_initcall(s3c_cpufreq_initcall);
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*
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* Register the given set of PLLs with the system.
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*/
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int __init s3c_plltab_register(struct cpufreq_frequency_table *plls,
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int s3c_plltab_register(struct cpufreq_frequency_table *plls,
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unsigned int plls_no)
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{
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struct cpufreq_frequency_table *vals;
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