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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2018-05-09 09:28:12 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-06 16:24:36 +0200 |
| commit | cdebef38f64805a1802452acadd33e690bd7c503 (patch) | |
| tree | ab4e275c55f08a8796dc683e9c565ad2129eff8e /drivers/thermal/step_wise.c | |
| parent | 09b8746fd4fb430c2dfcd257b8649bf6754df979 (diff) | |
libata: Fix command retry decision
[ Upstream commit 804689ad2d9b66d0d3920b48cf05881049d44589 ]
For failed commands with valid sense data (e.g. NCQ commands),
scsi_check_sense() is used in ata_analyze_tf() to determine if the
command can be retried. In such case, rely on this decision and ignore
the command error mask based decision done in ata_worth_retry().
This fixes useless retries of commands such as unaligned writes on zoned
disks (TYPE_ZAC).
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/thermal/step_wise.c')
0 files changed, 0 insertions, 0 deletions