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xfs: clean up whacky buffer log item list reinit 

When we've emptied the buffer log item list, it does a list_del_init
on itself to reset it's pointers to itself. This is unnecessary as
the list is already empty at this point - it was a left-over
fragment from the list_head conversion of the buffer log item list.
Remove them.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Dave Chinner 2020-06-29 14:48:47 -07:00 committed by Darrick J. Wong
parent b01d1461ae
commit a7e134ef37
1 changed files with 0 additions and 2 deletions
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2
fs/xfs/xfs_buf_item.c
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@ -459,7 +459,6 @@ xfs_buf_item_unpin(
if (bip->bli_flags & XFS_BLI_STALE_INODE) {
xfs_buf_do_callbacks(bp);
bp->b_log_item = NULL;
list_del_init(&bp->b_li_list);
} else {
xfs_trans_ail_delete(lip, SHUTDOWN_LOG_IO_ERROR);
xfs_buf_item_relse(bp);
@ -1165,7 +1164,6 @@ xfs_buf_run_callbacks(
xfs_buf_do_callbacks(bp);
bp->b_log_item = NULL;
list_del_init(&bp->b_li_list);
}
/*