mm: remove both instances of __vmalloc_node_flags

[thirdparty/linux.git] / lib / test_printf.c

diff --git a/lib/test_printf.c b/lib/test_printf.c
index 2d9f520d2f275ca95562a01371a0bd33c9278505..7d60f24240a43f66bd0f66d66d6094d46e5bdda0 100644 (file)
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -214,6 +214,7 @@ test_string(void)
 #define PTR_STR "ffff0123456789ab"
 #define PTR_VAL_NO_CRNG "(____ptrval____)"
 #define ZEROS "00000000"       /* hex 32 zero bits */
+#define ONES "ffffffff"                /* hex 32 one bits */
 
 static int __init
 plain_format(void)
@@ -245,6 +246,7 @@ plain_format(void)
 #define PTR_STR "456789ab"
 #define PTR_VAL_NO_CRNG "(ptrval)"
 #define ZEROS ""
+#define ONES ""
 
 static int __init
 plain_format(void)
@@ -330,14 +332,28 @@ test_hashed(const char *fmt, const void *p)
        test(buf, fmt, p);
 }
 
+/*
+ * NULL pointers aren't hashed.
+ */
 static void __init
 null_pointer(void)
 {
-       test_hashed("%p", NULL);
+       test(ZEROS "00000000", "%p", NULL);
        test(ZEROS "00000000", "%px", NULL);
        test("(null)", "%pE", NULL);
 }
 
+/*
+ * Error pointers aren't hashed.
+ */
+static void __init
+error_pointer(void)
+{
+       test(ONES "fffffff5", "%p", ERR_PTR(-11));
+       test(ONES "fffffff5", "%px", ERR_PTR(-11));
+       test("(efault)", "%pE", ERR_PTR(-11));
+}
+
 #define PTR_INVALID ((void *)0x000000ab)
 
 static void __init
@@ -478,7 +494,7 @@ struct_va_format(void)
 }
 
 static void __init
-struct_rtc_time(void)
+time_and_date(void)
 {
        /* 1543210543 */
        const struct rtc_time tm = {
@@ -489,14 +505,21 @@ struct_rtc_time(void)
                .tm_mon = 10,
                .tm_year = 118,
        };
+       /* 2019-01-04T15:32:23 */
+       time64_t t = 1546615943;
 
-       test("(%ptR?)", "%pt", &tm);
+       test("(%pt?)", "%pt", &tm);
        test("2018-11-26T05:35:43", "%ptR", &tm);
        test("0118-10-26T05:35:43", "%ptRr", &tm);
        test("05:35:43|2018-11-26", "%ptRt|%ptRd", &tm, &tm);
        test("05:35:43|0118-10-26", "%ptRtr|%ptRdr", &tm, &tm);
        test("05:35:43|2018-11-26", "%ptRttr|%ptRdtr", &tm, &tm);
        test("05:35:43 tr|2018-11-26 tr", "%ptRt tr|%ptRd tr", &tm, &tm);
+
+       test("2019-01-04T15:32:23", "%ptT", &t);
+       test("0119-00-04T15:32:23", "%ptTr", &t);
+       test("15:32:23|2019-01-04", "%ptTt|%ptTd", &t, &t);
+       test("15:32:23|0119-00-04", "%ptTtr|%ptTdr", &t, &t);
 }
 
 static void __init
@@ -649,6 +672,7 @@ test_pointer(void)
 {
        plain();
        null_pointer();
+       error_pointer();
        invalid_pointer();
        symbol_ptr();
        kernel_ptr();
@@ -661,7 +685,7 @@ test_pointer(void)
        uuid();
        dentry();
        struct_va_format();
-       struct_rtc_time();
+       time_and_date();
        struct_clk();
        bitmap();
        netdev_features();