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authorCong Wang <amwang@redhat.com>2011-11-25 23:14:30 +0800
committerCong Wang <xiyou.wangcong@gmail.com>2012-03-20 21:48:23 +0800
commitd93492855ff307ce9d699e36d966af3420b80bb3 (patch)
tree796d1ab910796675960c780d128477cf97b9a4bb /fs/gfs2/lops.c
parent2408f6ef6bf58620f8330b37181d2bdca2e7c7c5 (diff)
downloadlinux-d93492855ff307ce9d699e36d966af3420b80bb3.tar.bz2
gfs2: remove the second argument of k[un]map_atomic()
Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'fs/gfs2/lops.c')
-rw-r--r--fs/gfs2/lops.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 0301be655b12..df7c6e8d0764 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -553,11 +553,11 @@ static void gfs2_check_magic(struct buffer_head *bh)
__be32 *ptr;
clear_buffer_escaped(bh);
- kaddr = kmap_atomic(bh->b_page, KM_USER0);
+ kaddr = kmap_atomic(bh->b_page);
ptr = kaddr + bh_offset(bh);
if (*ptr == cpu_to_be32(GFS2_MAGIC))
set_buffer_escaped(bh);
- kunmap_atomic(kaddr, KM_USER0);
+ kunmap_atomic(kaddr);
}
static void gfs2_write_blocks(struct gfs2_sbd *sdp, struct buffer_head *bh,
@@ -594,10 +594,10 @@ static void gfs2_write_blocks(struct gfs2_sbd *sdp, struct buffer_head *bh,
if (buffer_escaped(bd->bd_bh)) {
void *kaddr;
bh1 = gfs2_log_get_buf(sdp);
- kaddr = kmap_atomic(bd->bd_bh->b_page, KM_USER0);
+ kaddr = kmap_atomic(bd->bd_bh->b_page);
memcpy(bh1->b_data, kaddr + bh_offset(bd->bd_bh),
bh1->b_size);
- kunmap_atomic(kaddr, KM_USER0);
+ kunmap_atomic(kaddr);
*(__be32 *)bh1->b_data = 0;
clear_buffer_escaped(bd->bd_bh);
unlock_buffer(bd->bd_bh);