From: "Chen, Gong" <gong.chen@linux.intel.com>
To: tony.luck@intel.com, bp@alien8.de, joe@perches.com,
naveen.n.rao@linux.vnet.ibm.com, m.chehab@samsung.com
Cc: arozansk@redhat.com, linux-acpi@vger.kernel.org,
linux-kernel@vger.kernel.org, "Chen,
Gong" <gong.chen@linux.intel.com>
Subject: [PATCH v2 1/9] ACPI, APEI, CPER: Fix status check during error printing
Date: Wed, 16 Oct 2013 10:55:58 -0400 [thread overview]
Message-ID: <1381935366-11731-2-git-send-email-gong.chen@linux.intel.com> (raw)
In-Reply-To: <1381935366-11731-1-git-send-email-gong.chen@linux.intel.com>
Commit aaf9d93 only catches condition check before print,
but the 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>
---
drivers/acpi/apei/cper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c
index 33dc6a0..f827f02 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);
--
1.8.4.rc3
next prev parent reply other threads:[~2013-10-16 15:11 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-16 14:55 [PATCH v2 0/9] Extended H/W error log driver Chen, Gong
2013-10-16 14:55 ` Chen, Gong [this message]
2013-10-16 16:53 ` [PATCH v2 1/9] ACPI, APEI, CPER: Fix status check during error printing Mauro Carvalho Chehab
2013-10-16 14:55 ` [PATCH v2 2/9] ACPI, CPER: Update cper info Chen, Gong
2013-10-16 16:28 ` Borislav Petkov
2013-10-16 16:52 ` Mauro Carvalho Chehab
2013-10-16 14:56 ` [PATCH v2 3/9] bitops: Introduce a more generic BITMASK macro Chen, Gong
2013-10-16 16:41 ` Borislav Petkov
2013-10-16 17:02 ` Mauro Carvalho Chehab
2013-10-17 2:31 ` Chen Gong
2013-10-17 2:59 ` Joe Perches
2013-10-17 6:30 ` Chen Gong
2013-10-17 6:58 ` Joe Perches
2013-10-17 7:38 ` Chen Gong
2013-10-17 8:32 ` Joe Perches
2013-10-17 8:40 ` Borislav Petkov
2013-10-17 8:55 ` Joe Perches
2013-10-17 16:10 ` Tony Luck
2013-10-17 18:13 ` Joe Perches
2013-10-16 14:56 ` [PATCH v2 4/9] ACPI, x86: Extended error log driver for x86 platform Chen, Gong
2013-10-16 17:02 ` Borislav Petkov
2013-10-16 14:56 ` [PATCH v2 5/9] DMI: Parse memory device (type 17) in SMBIOS Chen, Gong
2013-10-16 17:05 ` Borislav Petkov
2013-10-17 10:14 ` Mauro Carvalho Chehab
2013-10-16 14:56 ` [PATCH v2 6/9] ACPI, APEI, CPER: Add UEFI 2.4 support for memory error Chen, Gong
2013-10-16 16:43 ` Mauro Carvalho Chehab
2013-10-17 10:23 ` Mauro Carvalho Chehab
2013-10-17 12:16 ` Chen Gong
2013-10-17 12:23 ` Naveen N. Rao
2013-10-16 14:56 ` [PATCH v2 7/9] ACPI, APEI, CPER: Enhance memory reporting capability Chen, Gong
2013-10-16 17:11 ` Borislav Petkov
2013-10-17 10:24 ` Mauro Carvalho Chehab
2013-10-16 14:56 ` [PATCH v2 8/9] ACPI, APEI, CPER: Cleanup CPER memory error output format Chen, Gong
2013-10-16 17:24 ` Borislav Petkov
2013-10-17 10:27 ` Mauro Carvalho Chehab
2013-10-16 14:56 ` [PATCH v2 9/9] ACPI / trace: Add trace interface for eMCA driver Chen, Gong
2013-10-16 15:50 ` Mauro Carvalho Chehab
2013-10-16 17:29 ` Borislav Petkov
2013-10-16 15:06 ` [PATCH v2 0/9] Extended H/W error log driver Chen Gong
2013-10-16 16:05 ` Borislav Petkov
2013-10-16 16:49 ` Joe Perches
2013-10-16 16:56 ` Steven Rostedt
2013-10-16 18:00 ` Borislav Petkov
2013-10-16 18:11 ` Borislav Petkov
2013-10-17 14:33 ` Chen Gong
2013-10-17 15:25 ` Steven Rostedt
2013-10-17 15:35 ` Borislav Petkov
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