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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-07-30 17:24:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-07-30 17:24:16 -0700 |
| commit | 6a010258447d386186ca10cd374d888ac66ffe1a (patch) | |
| tree | 57ec6d03fb4e72fe86a86f7a9b2037e485403463 /arch/arm/include | |
| parent | 620725263f4222b3c94d4ee19846835feec0ad69 (diff) | |
| parent | ec85bd369fd2bfaed6f45dd678706429d4f75b48 (diff) | |
| download | linux-6a010258447d386186ca10cd374d888ac66ffe1a.tar.gz | |
Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
Pull ARM fixes from Russell King:
"Last set of ARM fixes for 5.19:
- fix for MAX_DMA_ADDRESS overflow
- fix for find_*_bit performing an out of bounds memory access"
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: findbit: fix overflowing offset
ARM: 9216/1: Fix MAX_DMA_ADDRESS overflow
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/dma.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h index a81dda65c576..45180a2cc47c 100644 --- a/arch/arm/include/asm/dma.h +++ b/arch/arm/include/asm/dma.h @@ -10,7 +10,7 @@ #else #define MAX_DMA_ADDRESS ({ \ extern phys_addr_t arm_dma_zone_size; \ - arm_dma_zone_size && arm_dma_zone_size < (0x10000000 - PAGE_OFFSET) ? \ + arm_dma_zone_size && arm_dma_zone_size < (0x100000000ULL - PAGE_OFFSET) ? \ (PAGE_OFFSET + arm_dma_zone_size) : 0xffffffffUL; }) #endif |