From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Subject: testing/radix-tree: fix a macro expansion bug There are no parentheses around this macro and it causes a problem when we do: index = rand() % THRASH_SIZE; Link: http://lkml.kernel.org/r/20160715210953.GC19522@mwanda Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Acked-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- tools/testing/radix-tree/tag_check.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN tools/testing/radix-tree/tag_check.c~testing-radix-tree-fix-a-macro-expansion-bug tools/testing/radix-tree/tag_check.c --- a/tools/testing/radix-tree/tag_check.c~testing-radix-tree-fix-a-macro-expansion-bug +++ a/tools/testing/radix-tree/tag_check.c @@ -122,7 +122,7 @@ enum { NODE_TAGGED = 2, }; -#define THRASH_SIZE 1000 * 1000 +#define THRASH_SIZE (1000 * 1000) #define N 127 #define BATCH 33 _ -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
