From patchwork Sat Jun 23 10:04:12 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [01/12] jbd2: remove the second argument of kmap_atomic From: Amerigo Wang X-Patchwork-Id: 166739 Message-Id: <1340445863-16111-2-git-send-email-amwang@redhat.com> To: linux-kernel@vger.kernel.org Cc: Andrew Morton , Cong Wang , "Theodore Ts'o" , linux-ext4@vger.kernel.org Date: Sat, 23 Jun 2012 18:04:12 +0800 Signed-off-by: Cong Wang --- fs/jbd2/commit.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 216f429..af5280f 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -349,12 +349,12 @@ static void jbd2_block_tag_csum_set(journal_t *j, journal_block_tag_t *tag, return; sequence = cpu_to_be32(sequence); - addr = kmap_atomic(page, KM_USER0); + addr = kmap_atomic(page); csum = jbd2_chksum(j, j->j_csum_seed, (__u8 *)&sequence, sizeof(sequence)); csum = jbd2_chksum(j, csum, addr + offset_in_page(bh->b_data), bh->b_size); - kunmap_atomic(addr, KM_USER0); + kunmap_atomic(addr); tag->t_checksum = cpu_to_be32(csum); }