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-rw-r--r--kernel/panic.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/kernel/panic.c b/kernel/panic.c
index 13d966b4c14..8b821bce66e 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -365,7 +365,8 @@ struct slowpath_args {
va_list args;
};
-static void warn_slowpath_common(const char *file, int line, void *caller, struct slowpath_args *args)
+static void warn_slowpath_common(const char *file, int line, void *caller,
+ unsigned taint, struct slowpath_args *args)
{
const char *board;
@@ -381,7 +382,7 @@ static void warn_slowpath_common(const char *file, int line, void *caller, struc
print_modules();
dump_stack();
print_oops_end_marker();
- add_taint(TAINT_WARN);
+ add_taint(taint);
}
void warn_slowpath_fmt(const char *file, int line, const char *fmt, ...)
@@ -390,14 +391,29 @@ void warn_slowpath_fmt(const char *file, int line, const char *fmt, ...)
args.fmt = fmt;
va_start(args.args, fmt);
- warn_slowpath_common(file, line, __builtin_return_address(0), &args);
+ warn_slowpath_common(file, line, __builtin_return_address(0),
+ TAINT_WARN, &args);
va_end(args.args);
}
EXPORT_SYMBOL(warn_slowpath_fmt);
+void warn_slowpath_fmt_taint(const char *file, int line,
+ unsigned taint, const char *fmt, ...)
+{
+ struct slowpath_args args;
+
+ args.fmt = fmt;
+ va_start(args.args, fmt);
+ warn_slowpath_common(file, line, __builtin_return_address(0),
+ taint, &args);
+ va_end(args.args);
+}
+EXPORT_SYMBOL(warn_slowpath_fmt_taint);
+
void warn_slowpath_null(const char *file, int line)
{
- warn_slowpath_common(file, line, __builtin_return_address(0), NULL);
+ warn_slowpath_common(file, line, __builtin_return_address(0),
+ TAINT_WARN, NULL);
}
EXPORT_SYMBOL(warn_slowpath_null);
#endif