Messages in this thread Patch in this message | | | From | Junxiao Bi <> | Subject | [PATCH v4 2/2] ocfs2: clear unaligned io flag when dio fails | Date | Wed, 27 Jun 2012 17:09:55 +0800 |
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The unaligned io flag is set in the kiocb when an unaligned dio is issued, it should be cleared even when the dio fails, or it may affect the following io which are using the same kiocb.
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com> Cc: stable@vger.kernel.org --- fs/ocfs2/file.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 061591a..98513c8 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2422,8 +2422,10 @@ out_dio: unaligned_dio = 0; } - if (unaligned_dio) + if (unaligned_dio) { + ocfs2_iocb_clear_unaligned_aio(iocb); atomic_dec(&OCFS2_I(inode)->ip_unaligned_aio); + } out: if (rw_level != -1) -- 1.7.9.5
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