diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2018-11-01 10:30:22 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-21 11:19:17 +0300 |
| commit | b0a737bf93f241b61ff33def72bd887787758a5a (patch) | |
| tree | eceda6a810f3d855b932b36f4b4d356c61b1c915 /drivers/acpi | |
| parent | 8c54762464516cb7e6b0adee0ae192a508554b5f (diff) | |
| download | linux-b0a737bf93f241b61ff33def72bd887787758a5a.tar.xz | |
acpi, nfit: Fix ARS overflow continuation
commit 3fa58dcab50a0aa16817f16a8d38aee869eb3fb9 upstream.
When the platform BIOS is unable to report all the media error records
it requires the OS to restart the scrub at a prescribed location. The
driver detects the overflow condition, but then fails to report it to
the ARS state machine after reaping the records. Propagate -ENOSPC
correctly to continue the ARS operation.
Cc: <stable@vger.kernel.org>
Fixes: 1cf03c00e7c1 ("nfit: scrub and register regions in a workqueue")
Reported-by: Jacek Zloch <jacek.zloch@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/nfit/core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 19b641208d86..c5d15752dfb3 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -2845,9 +2845,9 @@ static int acpi_nfit_query_poison(struct acpi_nfit_desc *acpi_desc) return rc; if (ars_status_process_records(acpi_desc)) - return -ENOMEM; + dev_err(acpi_desc->dev, "Failed to process ARS records\n"); - return 0; + return rc; } static int ars_register(struct acpi_nfit_desc *acpi_desc, |