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authorTao Ma <tao.ma@oracle.com>2010-06-09 16:48:59 +0800
committerJoel Becker <joel.becker@oracle.com>2010-09-10 08:38:52 -0700
commit95fa859a268fd7d9bae6f2d4d095e3f61100ac1b (patch)
tree93d006d3ac6e848c47ae5e3a3155e001d5bf42d7 /fs/ocfs2/file.c
parent3c3f20c9813391ba4004764072989744395cf405 (diff)
downloadtalos-op-linux-95fa859a268fd7d9bae6f2d4d095e3f61100ac1b.tar.gz
talos-op-linux-95fa859a268fd7d9bae6f2d4d095e3f61100ac1b.zip
ocfs2: Remove obscure error handling in direct_write.
In ocfs2, actually we don't allow any direct write pass i_size, see the function ocfs2_prepare_inode_for_write. So we don't need the bogus simple_setsize. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/file.c')
-rw-r--r--fs/ocfs2/file.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 9a03c151b5ce..4f9133f6368e 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2312,17 +2312,6 @@ relock:
written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos,
ppos, count, ocount);
if (written < 0) {
- /*
- * direct write may have instantiated a few
- * blocks outside i_size. Trim these off again.
- * Don't need i_size_read because we hold i_mutex.
- *
- * XXX(truncate): this looks buggy because ocfs2 did not
- * actually implement ->truncate. Take a look at
- * the new truncate sequence and update this accordingly
- */
- if (*ppos + count > inode->i_size)
- truncate_setsize(inode, inode->i_size);
ret = written;
goto out_dio;
}
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