diff options
| -rw-r--r-- | arch/riscv/kernel/process.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/riscv/kernel/process.c b/arch/riscv/kernel/process.c index aacb23978f93..5957effab57c 100644 --- a/arch/riscv/kernel/process.c +++ b/arch/riscv/kernel/process.c @@ -347,8 +347,10 @@ long set_tagged_addr_ctrl(struct task_struct *task, unsigned long arg) if (arg & PR_TAGGED_ADDR_ENABLE && (tagged_addr_disabled || !pmlen)) return -EINVAL; - if (!(arg & PR_TAGGED_ADDR_ENABLE)) + if (!(arg & PR_TAGGED_ADDR_ENABLE)) { pmlen = PMLEN_0; + pmm = ENVCFG_PMM_PMLEN_0; + } if (mmap_write_lock_killable(mm)) return -EINTR; |