Commit 901796af authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Alex Elder
Browse files

xfs: clean up xfs_ioerror_alert 



Instead of passing the block number and mount structure explicitly
get them off the bp and fix make the argument order more natural.

Also move it to xfs_buf.c and stop printing the device name given
that we already get the fs name as part of xfs_alert, and we know
what device is operates on because of the caller that gets printed,
finally rename it to xfs_buf_ioerror_alert and pass __func__ as
argument where it makes sense.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDave Chinner <dchinner@redhat.com>
Signed-off-by: default avatarAlex Elder <aelder@sgi.com>
parent 4347b9d7

fs/xfs/xfs_buf.c

+11 −0
Original line number Diff line number Diff line
@@ -1004,6 +1004,17 @@ xfs_buf_ioerror( 
	trace_xfs_buf_ioerror(bp, error, _RET_IP_);

}



void

xfs_buf_ioerror_alert(

	struct xfs_buf		*bp,

	const char		*func)

{

	xfs_alert(bp->b_target->bt_mount,

"metadata I/O error: block 0x%llx (\"%s\") error %d buf count %zd",

		(__uint64_t)XFS_BUF_ADDR(bp), func,

		bp->b_error, XFS_BUF_COUNT(bp));

}



int

xfs_bwrite(

	struct xfs_buf		*bp)

fs/xfs/xfs_buf.h

+1 −0
Original line number Diff line number Diff line
@@ -205,6 +205,7 @@ extern int xfs_bdstrat_cb(struct xfs_buf *); 


extern void xfs_buf_ioend(xfs_buf_t *,	int);

extern void xfs_buf_ioerror(xfs_buf_t *, int);

extern void xfs_buf_ioerror_alert(struct xfs_buf *, const char *func);

extern int xfs_buf_iorequest(xfs_buf_t *);

extern int xfs_buf_iowait(xfs_buf_t *);

extern void xfs_buf_iomove(xfs_buf_t *, size_t, size_t, void *,

fs/xfs/xfs_log.c

+7 −7
Original line number Diff line number Diff line
@@ -880,7 +880,7 @@ xlog_iodone(xfs_buf_t *bp) 
	 */

	if (XFS_TEST_ERROR((xfs_buf_geterror(bp)), l->l_mp,

			XFS_ERRTAG_IODONE_IOERR, XFS_RANDOM_IODONE_IOERR)) {

		xfs_ioerror_alert("xlog_iodone", l->l_mp, bp, XFS_BUF_ADDR(bp));

		xfs_buf_ioerror_alert(bp, __func__);

		xfs_buf_stale(bp);

		xfs_force_shutdown(l->l_mp, SHUTDOWN_LOG_IO_ERROR);

		/*
@@ -1387,9 +1387,9 @@ xlog_sync(xlog_t *log, 
	 */

	XFS_BUF_WRITE(bp);



	if ((error = xlog_bdstrat(bp))) {

		xfs_ioerror_alert("xlog_sync", log->l_mp, bp,

				  XFS_BUF_ADDR(bp));

	error = xlog_bdstrat(bp);

	if (error) {

		xfs_buf_ioerror_alert(bp, "xlog_sync");

		return error;

	}

	if (split) {
@@ -1423,9 +1423,9 @@ xlog_sync(xlog_t *log, 
		/* account for internal log which doesn't start at block #0 */

		XFS_BUF_SET_ADDR(bp, XFS_BUF_ADDR(bp) + log->l_logBBstart);

		XFS_BUF_WRITE(bp);

		if ((error = xlog_bdstrat(bp))) {

			xfs_ioerror_alert("xlog_sync (split)", log->l_mp,

					  bp, XFS_BUF_ADDR(bp));

		error = xlog_bdstrat(bp);

		if (error) {

			xfs_buf_ioerror_alert(bp, "xlog_sync (split)");

			return error;

		}

	}

fs/xfs/xfs_log_recover.c

+8 −17
Original line number Diff line number Diff line
@@ -183,8 +183,7 @@ xlog_bread_noalign( 
	xfsbdstrat(log->l_mp, bp);

	error = xfs_buf_iowait(bp);

	if (error)

		xfs_ioerror_alert("xlog_bread", log->l_mp,

				  bp, XFS_BUF_ADDR(bp));

		xfs_buf_ioerror_alert(bp, __func__);

	return error;

}
@@ -269,10 +268,8 @@ xlog_bwrite( 
	XFS_BUF_SET_COUNT(bp, BBTOB(nbblks));



	error = xfs_bwrite(bp);

	if (error) {

		xfs_ioerror_alert("xlog_bwrite", log->l_mp,

				  bp, XFS_BUF_ADDR(bp));

	}

	if (error)

		xfs_buf_ioerror_alert(bp, __func__);

	xfs_buf_relse(bp);

	return error;

}
@@ -364,9 +361,7 @@ xlog_recover_iodone( 
		 * We're not going to bother about retrying

		 * this during recovery. One strike!

		 */

		xfs_ioerror_alert("xlog_recover_iodone",

					bp->b_target->bt_mount, bp,

					XFS_BUF_ADDR(bp));

		xfs_buf_ioerror_alert(bp, __func__);

		xfs_force_shutdown(bp->b_target->bt_mount,

					SHUTDOWN_META_IO_ERROR);

	}
@@ -2138,8 +2133,7 @@ xlog_recover_buffer_pass2( 
		return XFS_ERROR(ENOMEM);

	error = bp->b_error;

	if (error) {

		xfs_ioerror_alert("xlog_recover_do..(read#1)", mp,

				  bp, buf_f->blf_blkno);

		xfs_buf_ioerror_alert(bp, "xlog_recover_do..(read#1)");

		xfs_buf_relse(bp);

		return error;

	}
@@ -2234,8 +2228,7 @@ xlog_recover_inode_pass2( 
	}

	error = bp->b_error;

	if (error) {

		xfs_ioerror_alert("xlog_recover_do..(read#2)", mp,

				  bp, in_f->ilf_blkno);

		xfs_buf_ioerror_alert(bp, "xlog_recover_do..(read#2)");

		xfs_buf_relse(bp);

		goto error;

	}
@@ -2542,8 +2535,7 @@ xlog_recover_dquot_pass2( 
			     XFS_FSB_TO_BB(mp, dq_f->qlf_len),

			     0, &bp);

	if (error) {

		xfs_ioerror_alert("xlog_recover_do..(read#3)", mp,

				  bp, dq_f->qlf_blkno);

		xfs_buf_ioerror_alert(bp, "xlog_recover_do..(read#3)");

		return error;

	}

	ASSERT(bp);
@@ -3695,8 +3687,7 @@ xlog_do_recover( 
	xfsbdstrat(log->l_mp, bp);

	error = xfs_buf_iowait(bp);

	if (error) {

		xfs_ioerror_alert("xlog_do_recover",

				  log->l_mp, bp, XFS_BUF_ADDR(bp));

		xfs_buf_ioerror_alert(bp, __func__);

		ASSERT(0);

		xfs_buf_relse(bp);

		return error;

fs/xfs/xfs_mount.c

+1 −2
Original line number Diff line number Diff line
@@ -1610,8 +1610,7 @@ xfs_unmountfs_writesb(xfs_mount_t *mp) 
		xfsbdstrat(mp, sbp);

		error = xfs_buf_iowait(sbp);

		if (error)

			xfs_ioerror_alert("xfs_unmountfs_writesb",

					  mp, sbp, XFS_BUF_ADDR(sbp));

			xfs_buf_ioerror_alert(sbp, __func__);

		xfs_buf_relse(sbp);

	}

	return error;

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