diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index bf0b7dea4900af..c0f41a38bd9ca4 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -6343,7 +6343,7 @@ vm_fault_t ext4_page_mkwrite(struct vm_fault *vmf)
 	if (err == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries))
 		goto retry_alloc;
 out_ret:
-	ret = block_page_mkwrite_return(err);
+	ret = errno_to_vmfault(err);
 out:
 	filemap_invalidate_unlock_shared(mapping);
 	sb_end_pagefault(inode->i_sb);
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 15dabeac469050..f4ab23efcf85f8 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -161,7 +161,7 @@ static vm_fault_t f2fs_vm_page_mkwrite(struct vm_fault *vmf)
 
 	sb_end_pagefault(inode->i_sb);
 err:
-	return block_page_mkwrite_return(err);
+	return errno_to_vmfault(err);
 }
 
 static const struct vm_operations_struct f2fs_file_vm_ops = {
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c
index 300844f50dcd28..8c4fad359ff538 100644
--- a/fs/gfs2/file.c
+++ b/fs/gfs2/file.c
@@ -432,7 +432,7 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 	gfs2_holder_init(ip->i_gl, LM_ST_EXCLUSIVE, 0, &gh);
 	err = gfs2_glock_nq(&gh);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_uninit;
 	}
 
@@ -474,7 +474,7 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 
 	err = gfs2_rindex_update(sdp);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_unlock;
 	}
 
@@ -482,12 +482,12 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 	ap.target = data_blocks + ind_blocks;
 	err = gfs2_quota_lock_check(ip, &ap);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_unlock;
 	}
 	err = gfs2_inplace_reserve(ip, &ap);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_quota_unlock;
 	}
 
@@ -500,7 +500,7 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 	}
 	err = gfs2_trans_begin(sdp, rblocks, 0);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_trans_fail;
 	}
 
@@ -508,7 +508,7 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 	if (gfs2_is_stuffed(ip)) {
 		err = gfs2_unstuff_dinode(ip);
 		if (err) {
-			ret = block_page_mkwrite_return(err);
+			ret = errno_to_vmfault(err);
 			goto out_trans_end;
 		}
 	}
@@ -524,7 +524,7 @@ static vm_fault_t gfs2_page_mkwrite(struct vm_fault *vmf)
 
 	err = gfs2_allocate_page_backing(page, length);
 	if (err)
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 
 out_page_locked:
 	if (ret != VM_FAULT_LOCKED)
@@ -558,7 +558,7 @@ static vm_fault_t gfs2_fault(struct vm_fault *vmf)
 	gfs2_holder_init(ip->i_gl, LM_ST_SHARED, 0, &gh);
 	err = gfs2_glock_nq(&gh);
 	if (err) {
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_uninit;
 	}
 	ret = filemap_fault(vmf);
diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c
index 6f4c97a6d7e9dc..2986be63d2bea6 100644
--- a/fs/iomap/buffered-io.c
+++ b/fs/iomap/buffered-io.c
@@ -1290,7 +1290,7 @@ vm_fault_t iomap_page_mkwrite(struct vm_fault *vmf, const struct iomap_ops *ops)
 	return VM_FAULT_LOCKED;
 out_unlock:
 	folio_unlock(folio);
-	return block_page_mkwrite_return(ret);
+	return errno_to_vmfault(ret);
 }
 EXPORT_SYMBOL_GPL(iomap_page_mkwrite);
 
diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c
index a265d391ffe92d..ea35294bb158a3 100644
--- a/fs/nilfs2/file.c
+++ b/fs/nilfs2/file.c
@@ -108,7 +108,7 @@ static vm_fault_t nilfs_page_mkwrite(struct vm_fault *vmf)
 	wait_for_stable_page(page);
  out:
 	sb_end_pagefault(inode->i_sb);
-	return block_page_mkwrite_return(ret);
+	return errno_to_vmfault(ret);
 }
 
 static const struct vm_operations_struct nilfs_file_vm_ops = {
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 8238f742377bab..9420284d7c0455 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -71,7 +71,7 @@ static vm_fault_t udf_page_mkwrite(struct vm_fault *vmf)
 		err = block_commit_write(page, 0, end);
 	if (err < 0) {
 		unlock_page(page);
-		ret = block_page_mkwrite_return(err);
+		ret = errno_to_vmfault(err);
 		goto out_unlock;
 	}
 out_dirty:
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index 8f14dca5fed756..0fcc16b7f02bb4 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -281,18 +281,6 @@ int generic_cont_expand_simple(struct inode *inode, loff_t size);
 int block_commit_write(struct page *page, unsigned from, unsigned to);
 int block_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf,
 				get_block_t get_block);
-/* Convert errno to return value from ->page_mkwrite() call */
-static inline vm_fault_t block_page_mkwrite_return(int err)
-{
-	if (err == 0)
-		return VM_FAULT_LOCKED;
-	if (err == -EFAULT || err == -EAGAIN)
-		return VM_FAULT_NOPAGE;
-	if (err == -ENOMEM)
-		return VM_FAULT_OOM;
-	/* -ENOSPC, -EDQUOT, -EIO ... */
-	return VM_FAULT_SIGBUS;
-}
 sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
 int block_truncate_page(struct address_space *, loff_t, get_block_t *);
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 1f79667824eb60..03e645032c81ac 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -3061,6 +3061,19 @@ extern vm_fault_t filemap_map_pages(struct vm_fault *vmf,
 		pgoff_t start_pgoff, pgoff_t end_pgoff);
 extern vm_fault_t filemap_page_mkwrite(struct vm_fault *vmf);
 
+/* Convert errno to return value from ->page_mkwrite() call */
+static inline vm_fault_t errno_to_vmfault(int err)
+{
+	if (err == 0)
+		return VM_FAULT_LOCKED;
+	if (err == -EFAULT || err == -EAGAIN)
+		return VM_FAULT_NOPAGE;
+	if (err == -ENOMEM)
+		return VM_FAULT_OOM;
+	/* -ENOSPC, -EDQUOT, -EIO ... */
+	return VM_FAULT_SIGBUS;
+}
+
 extern unsigned long stack_guard_gap;
 /* Generic expand stack which grows the stack according to GROWS{UP,DOWN} */
 extern int expand_stack(struct vm_area_struct *vma, unsigned long address);
