diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-08 05:38:41 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-08 05:38:41 -0400 |
| commit | 1d54267b236c503f4a6ffa501e4b129038ae9480 (patch) | |
| tree | 6abce58ab51b794d698e6fc6ab6b386599798b65 /arch/arm64/include/asm/memory.h | |
| parent | da48c948c263c9d87dfc64566b3373a858cc8aa2 (diff) | |
| parent | aae4e7a8bc44722fe70d58920a36916b1043195e (diff) | |
Merge tag 'v4.13-rc4' into patchwork
Linux 4.13-rc4
* tag 'v4.13-rc4': (863 commits)
Linux 4.13-rc4
Fix compat_sys_sigpending breakage
ext4: fix copy paste error in ext4_swap_extents()
ext4: fix overflow caused by missing cast in ext4_resize_fs()
ext4, project: expand inode extra size if possible
ext4: cleanup ext4_expand_extra_isize_ea()
ext4: restructure ext4_expand_extra_isize
ext4: fix forgetten xattr lock protection in ext4_expand_extra_isize
ext4: make xattr inode reads faster
ext4: inplace xattr block update fails to deduplicate blocks
ext4: remove unused mode parameter
ext4: fix warning about stack corruption
ext4: fix dir_nlink behaviour
ext4: silence array overflow warning
ext4: fix SEEK_HOLE/SEEK_DATA for blocksize < pagesize
platform/x86: intel-vbtn: match power button on press rather than release
ext4: release discard bio after sending discard commands
sparc64: Fix exception handling in UltraSPARC-III memcpy.
arm64: avoid overflow in VA_START and PAGE_OFFSET
arm64: Fix potential race with hardware DBM in ptep_set_access_flags()
...
Diffstat (limited to 'arch/arm64/include/asm/memory.h')
| -rw-r--r-- | arch/arm64/include/asm/memory.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 32f82723338a..ef39dcb9ca6a 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -64,8 +64,10 @@ * TASK_UNMAPPED_BASE - the lower boundary of the mmap VM area. */ #define VA_BITS (CONFIG_ARM64_VA_BITS) -#define VA_START (UL(0xffffffffffffffff) << VA_BITS) -#define PAGE_OFFSET (UL(0xffffffffffffffff) << (VA_BITS - 1)) +#define VA_START (UL(0xffffffffffffffff) - \ + (UL(1) << VA_BITS) + 1) +#define PAGE_OFFSET (UL(0xffffffffffffffff) - \ + (UL(1) << (VA_BITS - 1)) + 1) #define KIMAGE_VADDR (MODULES_END) #define MODULES_END (MODULES_VADDR + MODULES_VSIZE) #define MODULES_VADDR (VA_START + KASAN_SHADOW_SIZE) |