Commit 54fb131b authored May 09, 2018 by Damien Le Moal Committed by Tejun Heo May 10, 2018

libata: Fix ata_err_string()



Add proper error string output for ATA_ERR_NCQ and ATA_ERR_NODEV_HINT
instead of returning "unknown error".

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 79487259

drivers/ata/libata-eh.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1483,6 +1483,10 @@ static const char *ata_err_string(unsigned int err_mask)
		return "invalid argument";
		if (err_mask & AC_ERR_DEV)
		return "device error";
		if (err_mask & AC_ERR_NCQ)
		return "NCQ error";
		if (err_mask & AC_ERR_NODEV_HINT)
		return "Polling detection error";
		return "unknown error";
		}