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Diffstat (limited to 'io_uring')
-rw-r--r--io_uring/io_uring.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 3b915deb4d08..1df68da89f99 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -3321,7 +3321,7 @@ static __cold int io_uring_mmap(struct file *file, struct vm_area_struct *vma)
static int io_uring_mmap(struct file *file, struct vm_area_struct *vma)
{
- return vma->vm_flags & (VM_SHARED | VM_MAYSHARE) ? 0 : -EINVAL;
+ return is_nommu_shared_mapping(vma->vm_flags) ? 0 : -EINVAL;
}
static unsigned int io_uring_nommu_mmap_capabilities(struct file *file)