diff options
Diffstat (limited to 'sys/dev/md/md.c')
| -rw-r--r-- | sys/dev/md/md.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sys/dev/md/md.c b/sys/dev/md/md.c index 8d2908264aac..e2c0451b5843 100644 --- a/sys/dev/md/md.c +++ b/sys/dev/md/md.c @@ -286,7 +286,7 @@ struct md_s { struct { struct vnode *vnode; char file[PATH_MAX]; - vm_offset_t kva; + char *kva; } s_vnode; /* MD_SWAP related fields */ @@ -983,8 +983,7 @@ unmapped_step: ("npages %d too large", npages)); pmap_qenter(sc->s_vnode.kva, &bp->bio_ma[atop(ma_offs)], npages); - aiov.iov_base = (void *)(sc->s_vnode.kva + (ma_offs & - PAGE_MASK)); + aiov.iov_base = sc->s_vnode.kva + (ma_offs & PAGE_MASK); aiov.iov_len = iolen; auio.uio_iov = &aiov; auio.uio_iovcnt = 1; @@ -1513,7 +1512,7 @@ mdcreate_vnode(struct md_s *sc, struct md_req *mdr, struct thread *td) goto bad; } - sc->s_vnode.kva = kva_alloc(maxphys + PAGE_SIZE); + sc->s_vnode.kva = (char *)kva_alloc(maxphys + PAGE_SIZE); return (0); bad: VOP_UNLOCK(nd.ni_vp); @@ -1567,8 +1566,8 @@ mddestroy(struct md_s *sc, struct thread *td) sc->flags & MD_READONLY ? FREAD : (FREAD|FWRITE), sc->cred, td); } - if (sc->s_vnode.kva != 0) - kva_free(sc->s_vnode.kva, maxphys + PAGE_SIZE); + if (sc->s_vnode.kva != NULL) + kva_free((vm_offset_t)sc->s_vnode.kva, maxphys + PAGE_SIZE); break; case MD_SWAP: if (sc->s_swap.object != NULL) |