* [PATCH 01/12] jbd2: remove the second argument of kmap_atomic
[not found] <1340445863-16111-1-git-send-email-amwang@redhat.com>
@ 2012-06-23 10:04 ` Cong Wang
0 siblings, 0 replies; only message in thread
From: Cong Wang @ 2012-06-23 10:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Andrew Morton, Cong Wang, Theodore Ts'o, linux-ext4
Signed-off-by: Cong Wang <amwang@redhat.com>
---
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);
}
--
1.7.7.6
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[not found] <1340445863-16111-1-git-send-email-amwang@redhat.com>
2012-06-23 10:04 ` [PATCH 01/12] jbd2: remove the second argument of kmap_atomic Cong Wang
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