jbd2: remove the second argument of k[un]map_atomic()

Signed-off-by: Cong Wang <amwang@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 5069b8475150..c067a8cae63b 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -286,10 +286,10 @@ static __u32 jbd2_checksum_data(__u32 crc32_sum, struct buffer_head *bh)
         char *addr;
         __u32 checksum;
 
-        addr = kmap_atomic(page, KM_USER0);
+        addr = kmap_atomic(page);
         checksum = crc32_be(crc32_sum,
                 (void *)(addr + offset_in_page(bh->b_data)), bh->b_size);
-        kunmap_atomic(addr, KM_USER0);
+        kunmap_atomic(addr);
 
         return checksum;
 }