Hi Andrew,
After merging the akpm-current tree, today's linux-next build (x86_64 allmodconfig)
failed like this:
fs/ocfs2/aops.c: In function 'ocfs2_direct_IO_write':
fs/ocfs2/aops.c:784:9: error: too few arguments to function 'blkdev_issue_zeroout'
ret = blkdev_issue_zeroout(osb->sb->s_bdev,
^
In file included from fs/ocfs2/aops.c:31:0:
include/linux/blkdev.h:1165:12: note: declared here
extern int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
^
Caused by commit e95f8b5356c4 ("ocfs2: implement
ocfs2_direct_IO_write") interacting with commit d93ba7a5a97c ("block:
Add discard flag to blkdev_issue_zeroout() function") from the block
tree.
I have added this merge fix patch:
From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Date: Thu, 22 Jan 2015 18:28:21 +1100
Subject: [PATCH] ocfs2: implement ocfs2_direct_IO_write fix
update for an API change
Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
---
fs/ocfs2/aops.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 89f43dc7e440..af22615afd35 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -784,7 +784,7 @@ static ssize_t ocfs2_direct_IO_write(struct kiocb *iocb,
ret = blkdev_issue_zeroout(osb->sb->s_bdev,
p_cpos << (osb->s_clustersize_bits - 9),
zero_len >> 9,
- GFP_KERNEL);
+ GFP_KERNEL, false);
if (ret < 0)
mlog_errno(ret);
}
--
2.1.4
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
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