From 901796afca0d31d97bf6d1bf2ab251a93a4b8c83 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 10 Oct 2011 16:52:49 +0000 Subject: 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: Christoph Hellwig Reviewed-by: Dave Chinner Signed-off-by: Alex Elder --- fs/xfs/xfs_buf.c | 11 +++++++++++ fs/xfs/xfs_buf.h | 1 + fs/xfs/xfs_log.c | 14 +++++++------- fs/xfs/xfs_log_recover.c | 25 ++++++++----------------- fs/xfs/xfs_mount.c | 3 +-- fs/xfs/xfs_rw.c | 20 +------------------- fs/xfs/xfs_rw.h | 2 -- fs/xfs/xfs_trans_buf.c | 9 +++------ fs/xfs/xfs_vnodeops.c | 11 +++++------ 9 files changed, 37 insertions(+), 59 deletions(-) (limited to 'fs') diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index 1f24ee5f0d7a..0a767fca0305 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -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) diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 26b909417deb..357a3371cae7 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -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 *, diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c index 8c9db4e5ddd2..2758a6277c52 100644 --- a/fs/xfs/xfs_log.c +++ b/fs/xfs/xfs_log.c @@ -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; } } diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 8f70f3469997..82ee9db628ed 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -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; diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index e8fe1cb54094..f3b1cec38b81 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -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; diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c index 86f1928b4cfa..597d044a09a1 100644 --- a/fs/xfs/xfs_rw.c +++ b/fs/xfs/xfs_rw.c @@ -91,24 +91,6 @@ xfs_do_force_shutdown( } } -/* - * Prints out an ALERT message about I/O error. - */ -void -xfs_ioerror_alert( - char *func, - struct xfs_mount *mp, - xfs_buf_t *bp, - xfs_daddr_t blkno) -{ - xfs_alert(mp, - "I/O error occurred: meta-data dev %s block 0x%llx" - " (\"%s\") error %d buf count %zd", - xfs_buf_target_name(bp->b_target), - (__uint64_t)blkno, func, - bp->b_error, XFS_BUF_COUNT(bp)); -} - /* * This isn't an absolute requirement, but it is * just a good idea to call xfs_read_buf instead of @@ -143,7 +125,7 @@ xfs_read_buf( } else { *bpp = NULL; if (error) { - xfs_ioerror_alert("xfs_read_buf", mp, bp, XFS_BUF_ADDR(bp)); + xfs_buf_ioerror_alert(bp, __func__); } else { error = XFS_ERROR(EIO); } diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h index 11c41ec6ed75..bbdb9ad6a4ba 100644 --- a/fs/xfs/xfs_rw.h +++ b/fs/xfs/xfs_rw.h @@ -42,8 +42,6 @@ xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb) extern int xfs_read_buf(struct xfs_mount *mp, xfs_buftarg_t *btp, xfs_daddr_t blkno, int len, uint flags, struct xfs_buf **bpp); -extern void xfs_ioerror_alert(char *func, struct xfs_mount *mp, - xfs_buf_t *bp, xfs_daddr_t blkno); extern xfs_extlen_t xfs_get_extsz_hint(struct xfs_inode *ip); #endif /* __XFS_RW_H__ */ diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 5bab5980a6f9..475a4ded4f41 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -296,8 +296,7 @@ xfs_trans_read_buf( if (bp->b_error) { error = bp->b_error; - xfs_ioerror_alert("xfs_trans_read_buf", mp, - bp, blkno); + xfs_buf_ioerror_alert(bp, __func__); xfs_buf_relse(bp); return error; } @@ -339,8 +338,7 @@ xfs_trans_read_buf( xfsbdstrat(tp->t_mountp, bp); error = xfs_buf_iowait(bp); if (error) { - xfs_ioerror_alert("xfs_trans_read_buf", mp, - bp, blkno); + xfs_buf_ioerror_alert(bp, __func__); xfs_buf_relse(bp); /* * We can gracefully recover from most read @@ -391,8 +389,7 @@ xfs_trans_read_buf( error = bp->b_error; xfs_buf_stale(bp); XFS_BUF_DONE(bp); - xfs_ioerror_alert("xfs_trans_read_buf", mp, - bp, blkno); + xfs_buf_ioerror_alert(bp, __func__); if (tp->t_flags & XFS_TRANS_DIRTY) xfs_force_shutdown(tp->t_mountp, SHUTDOWN_META_IO_ERROR); xfs_buf_relse(bp); diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index fc38f15808c6..4ecf2a549060 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -87,8 +87,7 @@ xfs_readlink_bmap( return XFS_ERROR(ENOMEM); error = bp->b_error; if (error) { - xfs_ioerror_alert("xfs_readlink", - ip->i_mount, bp, XFS_BUF_ADDR(bp)); + xfs_buf_ioerror_alert(bp, __func__); xfs_buf_relse(bp); goto out; } @@ -1993,8 +1992,8 @@ xfs_zero_remaining_bytes( xfsbdstrat(mp, bp); error = xfs_buf_iowait(bp); if (error) { - xfs_ioerror_alert("xfs_zero_remaining_bytes(read)", - mp, bp, XFS_BUF_ADDR(bp)); + xfs_buf_ioerror_alert(bp, + "xfs_zero_remaining_bytes(read)"); break; } memset(bp->b_addr + @@ -2006,8 +2005,8 @@ xfs_zero_remaining_bytes( xfsbdstrat(mp, bp); error = xfs_buf_iowait(bp); if (error) { - xfs_ioerror_alert("xfs_zero_remaining_bytes(write)", - mp, bp, XFS_BUF_ADDR(bp)); + xfs_buf_ioerror_alert(bp, + "xfs_zero_remaining_bytes(write)"); break; } } -- cgit