Upgrade to 4.4.50-rt62

[kvmfornfv.git] / kernel / drivers / scsi / ipr.c

diff --git a/kernel/drivers/scsi/ipr.c b/kernel/drivers/scsi/ipr.c
index 536cd5a..7a58128 100644 (file)
--- a/kernel/drivers/scsi/ipr.c
+++ b/kernel/drivers/scsi/ipr.c
@@ -4003,13 +4003,17 @@ static ssize_t ipr_store_update_fw(struct device *dev,
        struct ipr_sglist *sglist;
        char fname[100];
        char *src;
-       int len, result, dnld_size;
+       char *endline;
+       int result, dnld_size;
 
        if (!capable(CAP_SYS_ADMIN))
                return -EACCES;
 
-       len = snprintf(fname, 99, "%s", buf);
-       fname[len-1] = '\0';
+       snprintf(fname, sizeof(fname), "%s", buf);
+
+       endline = strchr(fname, '\n');
+       if (endline)
+               *endline = '\0';
 
        if (request_firmware(&fw_entry, fname, &ioa_cfg->pdev->dev)) {
                dev_err(&ioa_cfg->pdev->dev, "Firmware file %s not found\n", fname);
@@ -10091,6 +10095,7 @@ static int ipr_probe_ioa(struct pci_dev *pdev,
                ioa_cfg->intr_flag = IPR_USE_MSI;
        else {
                ioa_cfg->intr_flag = IPR_USE_LSI;
+               ioa_cfg->clear_isr = 1;
                ioa_cfg->nvectors = 1;
                dev_info(&pdev->dev, "Cannot enable MSI.\n");
        }