diff options
| author | Stefan Haberland <sth@linux.ibm.com> | 2023-07-21 21:36:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-09-23 10:59:38 +0200 |
| commit | d7768b33d0fdcc8ea11967e05f1b4bedb47e192b (patch) | |
| tree | 66530f8f2631ff2497ba522a13d32d93c90a3769 | |
| parent | a21ff228f0e1e626d232e53896de4a9b6db27731 (diff) | |
s390/dasd: use correct number of retries for ERP requests
[ Upstream commit acea28a6b74f458defda7417d2217b051ba7d444 ]
If a DASD request fails an error recovery procedure (ERP) request might
be built as a copy of the original request to do error recovery.
The ERP request gets a number of retries assigned.
This number is always 256 no matter what other value might have been set
for the original request. This is not what is expected when a user
specifies a certain amount of retries for the device via sysfs.
Correctly use the number of retries of the original request for ERP
requests.
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Link: https://lore.kernel.org/r/20230721193647.3889634-3-sth@linux.ibm.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/s390/block/dasd_3990_erp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c index ee73b0607e47..8598c792ded3 100644 --- a/drivers/s390/block/dasd_3990_erp.c +++ b/drivers/s390/block/dasd_3990_erp.c @@ -2436,7 +2436,7 @@ static struct dasd_ccw_req *dasd_3990_erp_add_erp(struct dasd_ccw_req *cqr) erp->block = cqr->block; erp->magic = cqr->magic; erp->expires = cqr->expires; - erp->retries = 256; + erp->retries = device->default_retries; erp->buildclk = get_tod_clock(); erp->status = DASD_CQR_FILLED; |