diff options
| author | Chen, Gong <gong.chen@linux.intel.com> | 2013-10-18 14:27:51 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-10-21 15:12:00 -0700 |
| commit | 833ba4b1ba653f279c78e8e3352527acce8946e6 (patch) | |
| tree | 32a3f728adc7fe06ac82daff58082955f4fa207d /drivers/acpi/apei/cper.c | |
| parent | 31d141e3a666269a3b6fcccddb0351caf7454240 (diff) | |
ACPI, APEI, CPER: Fix status check during error printing
Commit aaf9d93be71c:
ACPI / APEI: fix error status check condition for CPER
only catches condition check before print, but a similar check is
needed during printing CPER error sections.
Signed-off-by: Chen, Gong <gong.chen@linux.intel.com>
Reviewed-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/acpi/apei/cper.c')
| -rw-r--r-- | drivers/acpi/apei/cper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c index 33dc6a004802..f827f02bfbe8 100644 --- a/drivers/acpi/apei/cper.c +++ b/drivers/acpi/apei/cper.c @@ -353,7 +353,7 @@ void apei_estatus_print(const char *pfx, cper_severity_str(severity)); data_len = estatus->data_length; gdata = (struct acpi_hest_generic_data *)(estatus + 1); - while (data_len > sizeof(*gdata)) { + while (data_len >= sizeof(*gdata)) { gedata_len = gdata->error_data_length; apei_estatus_print_section(pfx, gdata, sec_no); data_len -= gedata_len + sizeof(*gdata); |