Fix slab name "biovec-(1<<(21-12))"
commit bd5c4facf5
upstream.
I'm getting a slab named "biovec-(1<<(21-12))". It is caused by unintended
expansion of the macro BIO_MAX_PAGES. This patch renames it to biovec-max.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: stable@vger.kernel.org # v4.14+
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
pull/10/head
parent
b31397c9b9
commit
92e3d3f67d
|
@ -43,9 +43,9 @@
|
|||
* break badly! cannot be bigger than what you can fit into an
|
||||
* unsigned short
|
||||
*/
|
||||
#define BV(x) { .nr_vecs = x, .name = "biovec-"__stringify(x) }
|
||||
#define BV(x, n) { .nr_vecs = x, .name = "biovec-"#n }
|
||||
static struct biovec_slab bvec_slabs[BVEC_POOL_NR] __read_mostly = {
|
||||
BV(1), BV(4), BV(16), BV(64), BV(128), BV(BIO_MAX_PAGES),
|
||||
BV(1, 1), BV(4, 4), BV(16, 16), BV(64, 64), BV(128, 128), BV(BIO_MAX_PAGES, max),
|
||||
};
|
||||
#undef BV
|
||||
|
||||
|
|
Loading…
Reference in New Issue