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xfs: fix xfs_buf_ioerror_alert location reporting

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Instead of passing __func__ to the error reporting function, let's use
the return address builtins so that the messages actually tell you which
higher level function called the buffer functions.  This was previously
true for the xfs_buf_read callers, but not for the xfs_trans_read_buf
callers.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong
2020-01-23 17:01:20 -08:00
parent 706b8c5bc7
commit cdbcf82b86
5 changed files with 17 additions and 13 deletions
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4
fs/xfs/xfs_log_recover.c
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@@ -294,7 +294,7 @@ xlog_recover_iodone(
* this during recovery. One strike!
*/
if (!XFS_FORCED_SHUTDOWN(bp->b_mount)) {
xfs_buf_ioerror_alert(bp, __func__);
xfs_buf_ioerror_alert(bp, __this_address);
xfs_force_shutdown(bp->b_mount, SHUTDOWN_META_IO_ERROR);
}
}
@@ -5627,7 +5627,7 @@ xlog_do_recover(
error = xfs_buf_submit(bp);
if (error) {
if (!XFS_FORCED_SHUTDOWN(mp)) {
xfs_buf_ioerror_alert(bp, __func__);
xfs_buf_ioerror_alert(bp, __this_address);
ASSERT(0);
}
xfs_buf_relse(bp);