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authorAlexandre Ghiti <alexandre.ghiti@canonical.com>2021-11-18 16:45:39 +0300
committerPalmer Dabbelt <palmer@rivosinc.com>2022-01-06 06:22:13 +0300
commit7cc8c75b54fa6d2c0a802b915feecad3abe6ddd7 (patch)
tree6c817ec110ed1dac02002bc2a5e38dfca441af42 /arch/riscv/mm
parent1f77ed9422cbc41e1a5d17654b7e527a4a23b665 (diff)
downloadlinux-7cc8c75b54fa6d2c0a802b915feecad3abe6ddd7.tar.xz
riscv: Make vmalloc/vmemmap end equal to the start of the next region
We used to define VMALLOC_END equal to the start of the next region *minus one* which is inconsistent with the use of this define in the core code (for example, see the definitions of VMALLOC_TOTAL and is_vmalloc_addr). And then make the definition of VMEMMAP_END consistent with VMALLOC_END and all other regions actually. Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com> Reviewed-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/mm')
-rw-r--r--arch/riscv/mm/fault.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c
index aa08dd2f8fae..41ae0aa8f2b8 100644
--- a/arch/riscv/mm/fault.c
+++ b/arch/riscv/mm/fault.c
@@ -235,7 +235,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs)
* only copy the information from the master page table,
* nothing more.
*/
- if (unlikely((addr >= VMALLOC_START) && (addr <= VMALLOC_END))) {
+ if (unlikely((addr >= VMALLOC_START) && (addr < VMALLOC_END))) {
vmalloc_fault(regs, code, addr);
return;
}