Commits
Miklos Szeredi committed edfa87281f4
bitops: protect variables in bit_clear_unless() macro
Unprotected naming of local variables within bit_clear_unless() can easily
lead to using the wrong scope.
Noticed this by code review after having hit this issue in set_mask_bits()
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Fixes: 85ad1d13ee9b ("md: set MD_CHANGE_PENDING in a atomic region")
Cc: Guoqing Jiang <gqjiang@suse.com>