Author: Julia Lawall <Julia.Lawall@lip6.fr> READ is 0, so the result of the bit-and operation is 0. Rewrite with == as done elsewhere in the same file. This problem was found using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall Reviewed-by: Jeff Moyer Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Al Viro — fs/direct-io.c | 2 +- 1 file …