commit 906adea1536fe476c1068d86df01f8b130cde105
author Cong Wang <amwang@redhat.com> Sat Jun 23 11:24:48 2012 +0800
committer Cong Wang <amwang@redhat.com> Mon Jul 23 14:11:22 2012 +0800
tree fb1ba44aa9823ab2301ef086099fd610394eae41
parent a6be1fcbc57f95bb47ef3c8e4ee3d83731b8f21e

jbd2: remove the second argument of kmap_atomic

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

fs/jbd2/commit.c

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 @@
 		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);
 }