trylock_page here? doesn't fix the issue.

versity · Jun 10, 2024 · 9115c44 · 9115c44
1 parent 37affd9
commit 9115c44
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/kmod/src/data.c b/kmod/src/data.c
@@ -1973,7 +1973,11 @@ static int scoutfs_data_page_mkwrite(struct vm_area_struct *vma,
 	}
 
 	file_update_time(vma->vm_file);
-	lock_page(page);
+//	lock_page(page);
+	if (!trylock_page(page)) {
+		ret = VM_FAULT_RETRY;
+		goto out;
+	}
 	size = i_size_read(inode);
 	pos = page_offset(page);
 	ret = VM_FAULT_LOCKED;