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Ryan Ding authored
When doing append direct write in an already allocated cluster, and fast path in ocfs2_dio_get_block() is triggered, function ocfs2_dio_end_io_write() will be skipped as there is no context allocated. As a result, the disk file size will not be changed as it should be. The solution is to skip fast path when we are about to change file size. Fixes: af1310367f41 ("ocfs2: fix sparse file & data ordering issue in direct io.") Signed-off-by:
Ryan Ding <ryan.ding@oracle.com> Acked-by:
Junxiao Bi <junxiao.bi@oracle.com> Cc: Joseph Qi <joseph.qi@huawei.com> Cc: Mark Fasheh <mfasheh@suse.de> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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