diff options
| author | Cong Wang <amwang@redhat.com> | 2011-11-25 23:14:18 +0800 |
|---|---|---|
| committer | Cong Wang <xiyou.wangcong@gmail.com> | 2012-03-20 21:48:16 +0800 |
| commit | cfd8005c99c68882e962807d36603791adddfb9f (patch) | |
| tree | 49ddae09cf9067a3729bbc58ab65c117cbca93ce /drivers/block/pktcdvd.c | |
| parent | 496cda8e75d90301cb1e6bbebea643c6bac1e6d6 (diff) | |
block: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'drivers/block/pktcdvd.c')
| -rw-r--r-- | drivers/block/pktcdvd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index d59edeabd93f..ba66e4445f41 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -987,14 +987,14 @@ static void pkt_copy_bio_data(struct bio *src_bio, int seg, int offs, struct pag while (copy_size > 0) { struct bio_vec *src_bvl = bio_iovec_idx(src_bio, seg); - void *vfrom = kmap_atomic(src_bvl->bv_page, KM_USER0) + + void *vfrom = kmap_atomic(src_bvl->bv_page) + src_bvl->bv_offset + offs; void *vto = page_address(dst_page) + dst_offs; int len = min_t(int, copy_size, src_bvl->bv_len - offs); BUG_ON(len < 0); memcpy(vto, vfrom, len); - kunmap_atomic(vfrom, KM_USER0); + kunmap_atomic(vfrom); seg++; offs = 0; @@ -1019,10 +1019,10 @@ static void pkt_make_local_copy(struct packet_data *pkt, struct bio_vec *bvec) offs = 0; for (f = 0; f < pkt->frames; f++) { if (bvec[f].bv_page != pkt->pages[p]) { - void *vfrom = kmap_atomic(bvec[f].bv_page, KM_USER0) + bvec[f].bv_offset; + void *vfrom = kmap_atomic(bvec[f].bv_page) + bvec[f].bv_offset; void *vto = page_address(pkt->pages[p]) + offs; memcpy(vto, vfrom, CD_FRAMESIZE); - kunmap_atomic(vfrom, KM_USER0); + kunmap_atomic(vfrom); bvec[f].bv_page = pkt->pages[p]; bvec[f].bv_offset = offs; } else { |