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USB: serial: io_edgeport: fix NULL-deref at open
[pandora-kernel.git]
/
drivers
/
firmware
/
pcdp.c
diff --git
a/drivers/firmware/pcdp.c
b/drivers/firmware/pcdp.c
index
51e0e2d
..
a330492
100644
(file)
--- a/
drivers/firmware/pcdp.c
+++ b/
drivers/firmware/pcdp.c
@@
-95,7
+95,7
@@
efi_setup_pcdp_console(char *cmdline)
if (efi.hcdp == EFI_INVALID_TABLE_ADDR)
return -ENODEV;
if (efi.hcdp == EFI_INVALID_TABLE_ADDR)
return -ENODEV;
- pcdp = ioremap(efi.hcdp, 4096);
+ pcdp =
early_
ioremap(efi.hcdp, 4096);
printk(KERN_INFO "PCDP: v%d at 0x%lx\n", pcdp->rev, efi.hcdp);
if (strstr(cmdline, "console=hcdp")) {
printk(KERN_INFO "PCDP: v%d at 0x%lx\n", pcdp->rev, efi.hcdp);
if (strstr(cmdline, "console=hcdp")) {
@@
-131,6
+131,6
@@
efi_setup_pcdp_console(char *cmdline)
}
out:
}
out:
-
iounmap(pcdp
);
+
early_iounmap(pcdp, 4096
);
return rc;
}
return rc;
}