diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 0eee0f1f099e..409a8a06642a 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -1074,39 +1074,6 @@ xfs_buf_ioerror_alert( (__uint64_t)XFS_BUF_ADDR(bp), func, -bp->b_error, bp->b_length); } -/* - * Called when we want to stop a buffer from getting written or read. - * We attach the EIO error, muck with its flags, and call xfs_buf_ioend - * so that the proper iodone callbacks get called. - */ -STATIC int -xfs_bioerror( - xfs_buf_t *bp) -{ -#ifdef XFSERRORDEBUG - ASSERT(XFS_BUF_ISREAD(bp) || bp->b_iodone); -#endif - - /* - * No need to wait until the buffer is unpinned, we aren't flushing it. - */ - xfs_buf_ioerror(bp, -EIO); - - /* - * We're calling xfs_buf_ioend, so delete XBF_DONE flag. For - * sync IO, xfs_buf_ioend is going to remove a ref here. - */ - if (!(bp->b_flags & XBF_ASYNC)) - xfs_buf_hold(bp); - XFS_BUF_UNREAD(bp); - XFS_BUF_UNDONE(bp); - xfs_buf_stale(bp); - - xfs_buf_ioend(bp); - - return -EIO; -} - /* * Same as xfs_bioerror, except that we are releasing the buffer * here ourselves, and avoiding the xfs_buf_ioend call. @@ -1155,19 +1122,19 @@ xfs_bwrite( ASSERT(xfs_buf_islocked(bp)); bp->b_flags |= XBF_WRITE; - bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q | XBF_WRITE_FAIL); + bp->b_flags &= ~(XBF_ASYNC | XBF_READ | _XBF_DELWRI_Q | + XBF_WRITE_FAIL | XBF_DONE); if (XFS_FORCED_SHUTDOWN(bp->b_target->bt_mount)) { trace_xfs_bdstrat_shut(bp, _RET_IP_); - /* - * Metadata write that didn't get logged but written anyway. - * These aren't associated with a transaction, and can be - * ignored. - */ - if (!bp->b_iodone) - return xfs_bioerror_relse(bp); - return xfs_bioerror(bp); + xfs_buf_ioerror(bp, -EIO); + xfs_buf_stale(bp); + + /* sync IO, xfs_buf_ioend is going to remove a ref here */ + xfs_buf_hold(bp); + xfs_buf_ioend(bp); + return -EIO; } xfs_buf_iorequest(bp); @@ -1857,10 +1824,9 @@ __xfs_buf_delwri_submit( if (XFS_FORCED_SHUTDOWN(bp->b_target->bt_mount)) { trace_xfs_bdstrat_shut(bp, _RET_IP_); - if (!bp->b_iodone) - xfs_bioerror_relse(bp); - else - xfs_bioerror(bp); + xfs_buf_ioerror(bp, -EIO); + xfs_buf_stale(bp); + xfs_buf_ioend(bp); continue; } xfs_buf_iorequest(bp);