| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.10 13/81] xfs: reset b_first_retry_time when clear the retry status of xfs_buf_t | Date | Thu, 6 Apr 2017 10:38:05 +0200 |
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4.10-stable review patch. If anyone has any objections, please let me know.
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From: Hou Tao <houtao1@huawei.com>
commit 4dd2eb633598cb6a5a0be2fd9a2be0819f5eeb5f upstream.
After successful IO or permanent error, b_first_retry_time also needs to be cleared, else the invalid first retry time will be used by the next retry check.
Signed-off-by: Hou Tao <houtao1@huawei.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/xfs/xfs_buf_item.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/xfs/xfs_buf_item.c +++ b/fs/xfs/xfs_buf_item.c @@ -1162,6 +1162,7 @@ xfs_buf_iodone_callbacks( */ bp->b_last_error = 0; bp->b_retries = 0; + bp->b_first_retry_time = 0; xfs_buf_do_callbacks(bp); bp->b_fspriv = NULL;
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