diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/mmap.c | 2 | ||||
| -rw-r--r-- | mm/nommu.c | 2 | ||||
| -rw-r--r-- | mm/shmem.c | 3 |
3 files changed, 2 insertions, 5 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index ab71d4c3464c..aee5fa08ae5d 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -344,7 +344,7 @@ unsigned long do_mmap(struct file *file, unsigned long addr, * to. we assume access permissions have been handled by the open * of the memory object, so we don't do any here. */ - vm_flags |= calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(flags) | + vm_flags |= calc_vm_prot_bits(prot, pkey) | calc_vm_flag_bits(file, flags) | mm->def_flags | VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC; /* Obtain the address to map to. we verify (or select) it and ensure diff --git a/mm/nommu.c b/mm/nommu.c index 635d028d647b..e9b5f527ab5b 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -842,7 +842,7 @@ static unsigned long determine_vm_flags(struct file *file, { unsigned long vm_flags; - vm_flags = calc_vm_prot_bits(prot, 0) | calc_vm_flag_bits(flags); + vm_flags = calc_vm_prot_bits(prot, 0) | calc_vm_flag_bits(file, flags); if (!file) { /* diff --git a/mm/shmem.c b/mm/shmem.c index 4ba1d00fabda..e87f5d6799a7 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2733,9 +2733,6 @@ static int shmem_mmap(struct file *file, struct vm_area_struct *vma) if (ret) return ret; - /* arm64 - allow memory tagging on RAM-based files */ - vm_flags_set(vma, VM_MTE_ALLOWED); - file_accessed(file); /* This is anonymous shared memory if it is unlinked at the time of mmap */ if (inode->i_nlink) |