diff options
| -rw-r--r-- | mm/hugetlb.c | 2 | ||||
| -rw-r--r-- | mm/shmem.c | 2 | ||||
| -rw-r--r-- | mm/userfaultfd.c | 6 |
3 files changed, 5 insertions, 5 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index f46040aed2da..224cdd953a79 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -4037,7 +4037,7 @@ int hugetlb_mcopy_atomic_pte(struct mm_struct *dst_mm, /* fallback to copy_from_user outside mmap_sem */ if (unlikely(ret)) { - ret = -EFAULT; + ret = -ENOENT; *pagep = page; /* don't free the page */ goto out; diff --git a/mm/shmem.c b/mm/shmem.c index ab7ff0aeae2d..9f856ecda73b 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2266,7 +2266,7 @@ static int shmem_mfill_atomic_pte(struct mm_struct *dst_mm, *pagep = page; shmem_inode_unacct_blocks(inode, 1); /* don't free the page */ - return -EFAULT; + return -ENOENT; } } else { /* mfill_zeropage_atomic */ clear_highpage(page); diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 81192701964d..c63c0fc5ecfa 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -49,7 +49,7 @@ static int mcopy_atomic_pte(struct mm_struct *dst_mm, /* fallback to copy_from_user outside mmap_sem */ if (unlikely(ret)) { - ret = -EFAULT; + ret = -ENOENT; *pagep = page; /* don't free the page */ goto out; @@ -275,7 +275,7 @@ retry: cond_resched(); - if (unlikely(err == -EFAULT)) { + if (unlikely(err == -ENOENT)) { up_read(&dst_mm->mmap_sem); BUG_ON(!page); @@ -521,7 +521,7 @@ retry: src_addr, &page, zeropage); cond_resched(); - if (unlikely(err == -EFAULT)) { + if (unlikely(err == -ENOENT)) { void *page_kaddr; up_read(&dst_mm->mmap_sem); |