
The bio_alloc_bioset() function now BUG() if trying to allocate a bio with more than BIO_MAX_VECS vectors. A no-limit value (-1) is defined in order not to change old kernels' behaviour. Signed-off-by: Gal Hammer <gal.hammer@huawei.com> Signed-off-by: Shai Fultheim <shai.fultheim@huawei.com>