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PCI/AER: Use dev_warn() in aer_inject 

dev_warn() is better than printk(LOG_WARNING...) as it records which device
the message relates to.  Also add a prefix "aer_inject:" to help
differentiate real errors from injected errors.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Borislav Petkov <bp@suse.de>
This commit is contained in:
Jean Delvare 2016-02-18 13:52:01 +01:00 committed by Bjorn Helgaas
parent 20ac75e563
commit 3bc1185141
1 changed files with 7 additions and 3 deletions
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10
drivers/pci/pcie/aer/aer_inject.c
View File

@ -25,6 +25,7 @@
#include <linux/fs.h>
#include <linux/uaccess.h>
#include <linux/stddef.h>
#include <linux/device.h>
#include "aerdrv.h"
/* Override the existing corrected and uncorrected error masks */
@ -420,14 +421,16 @@ static int aer_inject(struct aer_error_inj *einj)
if (!aer_mask_override && einj->cor_status &&
!(einj->cor_status & ~cor_mask)) {
ret = -EINVAL;
printk(KERN_WARNING "The correctable error(s) is masked by device\n");
dev_warn(&dev->dev,
"aer_inject: The correctable error(s) is masked by device\n");
spin_unlock_irqrestore(&inject_lock, flags);
goto out_put;
}
if (!aer_mask_override && einj->uncor_status &&
!(einj->uncor_status & ~uncor_mask)) {
ret = -EINVAL;
printk(KERN_WARNING "The uncorrectable error(s) is masked by device\n");
dev_warn(&dev->dev,
"aer_inject: The uncorrectable error(s) is masked by device\n");
spin_unlock_irqrestore(&inject_lock, flags);
goto out_put;
}
@ -480,7 +483,8 @@ static int aer_inject(struct aer_error_inj *einj)
if (find_aer_device(rpdev, &edev)) {
if (!get_service_data(edev)) {
printk(KERN_WARNING "AER service is not initialized\n");
dev_warn(&edev->device,
"aer_inject: AER service is not initialized\n");
ret = -EPROTONOSUPPORT;
goto out_put;
}