Commit 1b4ffcf8 authored Sep 07, 2009 by Hidetoshi Seto Committed by Jesse Barnes Sep 09, 2009

PCI: pcie, aer: init struct aer_err_info for reuse



In case of multiple errors, struct aer_err_info would be reused among
all reported devices.  So the info->status should be initialized before
recycled.  Otherwise error of one device might be reported as the error
of another device.  Also info->flags has similar problem on reporting
TLP header.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

parent f1585756

drivers/pci/pcie/aer/aerdrv_core.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -708,6 +708,9 @@ static int get_device_error_info(struct pci_dev dev, struct aer_err_info info)
		{
		int pos;

		info->status = 0;
		info->flags &= ~AER_TLP_HEADER_VALID_FLAG;

		pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_ERR);

		/* The device might not support AER */