diff options
| -rw-r--r-- | arch/arm/include/asm/cputype.h | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 3 |
3 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/include/asm/cputype.h b/arch/arm/include/asm/cputype.h index b23c6c81c9ad..1ee94c716a7f 100644 --- a/arch/arm/include/asm/cputype.h +++ b/arch/arm/include/asm/cputype.h @@ -276,7 +276,7 @@ static inline int __attribute_const__ cpuid_feature_extract_field(u32 features, int feature = (features >> field) & 15; /* feature registers are signed values */ - if (feature > 8) + if (feature > 7) feature -= 16; return feature; diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index a28fce0bdbbe..2c4bea39cf22 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -512,7 +512,7 @@ static void __init elf_hwcap_fixup(void) */ if (cpuid_feature_extract(CPUID_EXT_ISAR3, 12) > 1 || (cpuid_feature_extract(CPUID_EXT_ISAR3, 12) == 1 && - cpuid_feature_extract(CPUID_EXT_ISAR3, 20) >= 3)) + cpuid_feature_extract(CPUID_EXT_ISAR4, 20) >= 3)) elf_hwcap &= ~HWCAP_SWP; } diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index deac58d5f1f7..c941e93048ad 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -762,7 +762,8 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, if (!mask) return NULL; - buf = kzalloc(sizeof(*buf), gfp); + buf = kzalloc(sizeof(*buf), + gfp & ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM)); if (!buf) return NULL; |