Christoph, > Remove the magic autofree semantics and require the callers to explicitly > call bio_init to initialize the bio. > > This allows bio_free to catch accidental bio_put calls on bio_init()ed > bios as well. > -struct bio *bio_kmalloc(gfp_t gfp_mask, unsigned short nr_iovecs); > +struct bio *bio_kmalloc(unsigned short nr_vecs, gfp_t gfp_mask); I understand why you did it but this parameter reversal is a bit scary. Hopefully gfp_t will cause any mistakes to be flagged. Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> -- Martin K. Petersen Oracle Linux Engineering