(More) new code for 5.6:
- Refactor the metadata buffer functions to return the usual int error
value instead of the open coded error checking mess we have now.
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xfs: fix xfs_buf_ioerror_alert location reporting

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>
5 files changed