2c769ed713
Fix the following coccicheck REVIEW: tools/testing/selftests/vm/userfaultfd.c:1531:21-22:use swap() to make code cleaner Link: https://lkml.kernel.org/r/20211124031632.35317-1-chi.minghao@zte.com.cn Signed-off-by: chiminghao <chi.minghao@zte.com.cn> Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>