| Message ID | 1495142562-7318-1-git-send-email-tbaicar@codeaurora.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Thu, May 18, 2017 at 03:22:42PM -0600, Tyler Baicar wrote: > Check for pending errors when probing GHES entries. It is possible > that a fatal error is already pending at this point, so we should > handle it as soon as the driver is probed. This also avoids a > potential issue if there was an interrupt that was already > cleared for an error since the GHES driver wasn't present. > > V3: Check for pending errors of all GHES types > > Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org> > --- > drivers/acpi/apei/ghes.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c > index d0855c0..5347230 100644 > --- a/drivers/acpi/apei/ghes.c > +++ b/drivers/acpi/apei/ghes.c > @@ -1039,6 +1039,9 @@ static int ghes_probe(struct platform_device *ghes_dev) > } > platform_set_drvdata(ghes_dev, ghes); > > + /* Handle any pending errors right away */ > + ghes_proc(ghes); > + > return 0; > err_edac_unreg: > ghes_edac_unregister(ghes); Reviewed-by: Borislav Petkov <bp@suse.de>
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c index d0855c0..5347230 100644 --- a/drivers/acpi/apei/ghes.c +++ b/drivers/acpi/apei/ghes.c @@ -1039,6 +1039,9 @@ static int ghes_probe(struct platform_device *ghes_dev) } platform_set_drvdata(ghes_dev, ghes); + /* Handle any pending errors right away */ + ghes_proc(ghes); + return 0; err_edac_unreg: ghes_edac_unregister(ghes);
Check for pending errors when probing GHES entries. It is possible that a fatal error is already pending at this point, so we should handle it as soon as the driver is probed. This also avoids a potential issue if there was an interrupt that was already cleared for an error since the GHES driver wasn't present. V3: Check for pending errors of all GHES types Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org> --- drivers/acpi/apei/ghes.c | 3 +++ 1 file changed, 3 insertions(+)