diff options
Diffstat (limited to 'fs/resctrl/pseudo_lock.c')
| -rw-r--r-- | fs/resctrl/pseudo_lock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/resctrl/pseudo_lock.c b/fs/resctrl/pseudo_lock.c index 0bfc13c5b96d..e81d71abfe54 100644 --- a/fs/resctrl/pseudo_lock.c +++ b/fs/resctrl/pseudo_lock.c @@ -1044,7 +1044,7 @@ static int pseudo_lock_dev_mmap_prepare(struct vm_area_desc *desc) * Ensure changes are carried directly to the memory being mapped, * do not allow copy-on-write mapping. */ - if (!(desc->vm_flags & VM_SHARED)) { + if (!vma_desc_test_flags(desc, VMA_SHARED_BIT)) { mutex_unlock(&rdtgroup_mutex); return -EINVAL; } |