ACPI: Taint kernel on ACPI table override (format corrected)

When an ACPI table is overridden (for now this can happen only for DSDT)
display a big warning and taint the kernel with flag A.

Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/panic.c b/kernel/panic.c
index d9e90cfe3298..24af9f8bac99 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -161,7 +161,7 @@ const char *print_tainted(void)
 {
         static char buf[20];
         if (tainted) {
-                snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c",
+                snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c%c",
                         tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G',
                         tainted & TAINT_FORCED_MODULE ? 'F' : ' ',
                         tainted & TAINT_UNSAFE_SMP ? 'S' : ' ',
@@ -169,7 +169,8 @@ const char *print_tainted(void)
                         tainted & TAINT_MACHINE_CHECK ? 'M' : ' ',
                         tainted & TAINT_BAD_PAGE ? 'B' : ' ',
                         tainted & TAINT_USER ? 'U' : ' ',
-                        tainted & TAINT_DIE ? 'D' : ' ');
+                        tainted & TAINT_DIE ? 'D' : ' ',
+                        tainted & TAINT_OVERRIDDEN_ACPI_TABLE ? 'A' : ' ');
         }
         else
                 snprintf(buf, sizeof(buf), "Not tainted");