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ocfs2: fix bad pointer cast

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generic/188 triggered a dmesg stack trace because the dio completion
was casting a buffer head to an on-disk inode, which is whacky.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Darrick J. Wong 2016-12-09 16:10:15 -08:00
parent dbf896fc28
commit aef73a61c0
1 changed files with 1 additions and 1 deletions
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2
fs/ocfs2/aops.c
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@ -2317,7 +2317,7 @@ static int ocfs2_dio_end_io_write(struct inode *inode,
mlog_errno(ret);
}
di = (struct ocfs2_dinode *)di_bh;
di = (struct ocfs2_dinode *)di_bh->b_data;
ocfs2_init_dinode_extent_tree(&et, INODE_CACHE(inode), di_bh);