diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/panic.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 1eccb0e0c749..84adabf00cf5 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -103,6 +103,10 @@ NORET_TYPE void panic(const char * fmt, ...) /** * print_tainted - return a string to represent the kernel taint state. * + * 'P' - Proprietory module has been loaded. + * 'F' - Module has been forcibly loaded. + * 'S' - SMP with CPUs not designed for SMP. + * * The string is overwritten by the next call to print_taint(). */ @@ -110,9 +114,10 @@ const char *print_tainted() { static char buf[20]; if (tainted) { - snprintf(buf, sizeof(buf), "Tainted: %c%c", - tainted & 1 ? 'P' : 'G', - tainted & 2 ? 'F' : ' '); + snprintf(buf, sizeof(buf), "Tainted: %c%c%c", + tainted & TAINT_PROPRIETORY_MODULE ? 'P' : 'G', + tainted & TAINT_FORCED_MODULE ? 'F' : ' ', + tainted & TAINT_UNSAFE_SMP ? 'S' : ' '); } else snprintf(buf, sizeof(buf), "Not tainted"); |