09c434b8a0047 (Thomas Gleixner 2019-05-19 13:08:20 +0100 1) // SPDX-License-Identifier: GPL-2.0-only
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 2) #include <linux/module.h>
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 3) #include <linux/printk.h>
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 4) #include <linux/slab.h>
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 5) #include <linux/string.h>
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 6)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 7) static __init int memset16_selftest(void)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 8) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 9) unsigned i, j, k;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 10) u16 v, *p;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 11)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 12) p = kmalloc(256 * 2 * 2, GFP_KERNEL);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 13) if (!p)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 14) return -1;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 15)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 16) for (i = 0; i < 256; i++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 17) for (j = 0; j < 256; j++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 18) memset(p, 0xa1, 256 * 2 * sizeof(v));
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 19) memset16(p + i, 0xb1b2, j);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 20) for (k = 0; k < 512; k++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 21) v = p[k];
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 22) if (k < i) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 23) if (v != 0xa1a1)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 24) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 25) } else if (k < i + j) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 26) if (v != 0xb1b2)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 27) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 28) } else {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 29) if (v != 0xa1a1)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 30) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 31) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 32) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 33) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 34) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 35)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 36) fail:
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 37) kfree(p);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 38) if (i < 256)
33d6e0ff68af7 (Peter Rosin 2019-07-16 16:27:18 -0700 39) return (i << 24) | (j << 16) | k | 0x8000;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 40) return 0;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 41) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 42)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 43) static __init int memset32_selftest(void)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 44) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 45) unsigned i, j, k;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 46) u32 v, *p;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 47)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 48) p = kmalloc(256 * 2 * 4, GFP_KERNEL);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 49) if (!p)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 50) return -1;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 51)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 52) for (i = 0; i < 256; i++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 53) for (j = 0; j < 256; j++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 54) memset(p, 0xa1, 256 * 2 * sizeof(v));
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 55) memset32(p + i, 0xb1b2b3b4, j);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 56) for (k = 0; k < 512; k++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 57) v = p[k];
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 58) if (k < i) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 59) if (v != 0xa1a1a1a1)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 60) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 61) } else if (k < i + j) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 62) if (v != 0xb1b2b3b4)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 63) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 64) } else {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 65) if (v != 0xa1a1a1a1)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 66) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 67) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 68) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 69) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 70) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 71)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 72) fail:
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 73) kfree(p);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 74) if (i < 256)
33d6e0ff68af7 (Peter Rosin 2019-07-16 16:27:18 -0700 75) return (i << 24) | (j << 16) | k | 0x8000;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 76) return 0;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 77) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 78)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 79) static __init int memset64_selftest(void)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 80) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 81) unsigned i, j, k;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 82) u64 v, *p;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 83)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 84) p = kmalloc(256 * 2 * 8, GFP_KERNEL);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 85) if (!p)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 86) return -1;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 87)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 88) for (i = 0; i < 256; i++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 89) for (j = 0; j < 256; j++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 90) memset(p, 0xa1, 256 * 2 * sizeof(v));
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 91) memset64(p + i, 0xb1b2b3b4b5b6b7b8ULL, j);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 92) for (k = 0; k < 512; k++) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 93) v = p[k];
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 94) if (k < i) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 95) if (v != 0xa1a1a1a1a1a1a1a1ULL)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 96) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 97) } else if (k < i + j) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 98) if (v != 0xb1b2b3b4b5b6b7b8ULL)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 99) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 100) } else {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 101) if (v != 0xa1a1a1a1a1a1a1a1ULL)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 102) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 103) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 104) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 105) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 106) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 107)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 108) fail:
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 109) kfree(p);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 110) if (i < 256)
33d6e0ff68af7 (Peter Rosin 2019-07-16 16:27:18 -0700 111) return (i << 24) | (j << 16) | k | 0x8000;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 112) return 0;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 113) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 114)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 115) static __init int strchr_selftest(void)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 116) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 117) const char *test_string = "abcdefghijkl";
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 118) const char *empty_string = "";
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 119) char *result;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 120) int i;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 121)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 122) for (i = 0; i < strlen(test_string) + 1; i++) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 123) result = strchr(test_string, test_string[i]);
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 124) if (result - test_string != i)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 125) return i + 'a';
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 126) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 127)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 128) result = strchr(empty_string, '\0');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 129) if (result != empty_string)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 130) return 0x101;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 131)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 132) result = strchr(empty_string, 'a');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 133) if (result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 134) return 0x102;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 135)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 136) result = strchr(test_string, 'z');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 137) if (result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 138) return 0x103;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 139)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 140) return 0;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 141) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 142)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 143) static __init int strnchr_selftest(void)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 144) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 145) const char *test_string = "abcdefghijkl";
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 146) const char *empty_string = "";
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 147) char *result;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 148) int i, j;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 149)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 150) for (i = 0; i < strlen(test_string) + 1; i++) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 151) for (j = 0; j < strlen(test_string) + 2; j++) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 152) result = strnchr(test_string, j, test_string[i]);
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 153) if (j <= i) {
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 154) if (!result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 155) continue;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 156) return ((i + 'a') << 8) | j;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 157) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 158) if (result - test_string != i)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 159) return ((i + 'a') << 8) | j;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 160) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 161) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 162)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 163) result = strnchr(empty_string, 0, '\0');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 164) if (result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 165) return 0x10001;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 166)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 167) result = strnchr(empty_string, 1, '\0');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 168) if (result != empty_string)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 169) return 0x10002;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 170)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 171) result = strnchr(empty_string, 1, 'a');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 172) if (result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 173) return 0x10003;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 174)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 175) result = strnchr(NULL, 0, '\0');
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 176) if (result)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 177) return 0x10004;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 178)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 179) return 0;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 180) }
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 181)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 182) static __init int string_selftest_init(void)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 183) {
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 184) int test, subtest;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 185)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 186) test = 1;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 187) subtest = memset16_selftest();
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 188) if (subtest)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 189) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 190)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 191) test = 2;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 192) subtest = memset32_selftest();
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 193) if (subtest)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 194) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 195)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 196) test = 3;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 197) subtest = memset64_selftest();
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 198) if (subtest)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 199) goto fail;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 200)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 201) test = 4;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 202) subtest = strchr_selftest();
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 203) if (subtest)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 204) goto fail;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 205)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 206) test = 5;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 207) subtest = strnchr_selftest();
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 208) if (subtest)
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 209) goto fail;
d1a5dc5e6accb (Peter Rosin 2019-07-16 16:27:21 -0700 210)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 211) pr_info("String selftests succeeded\n");
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 212) return 0;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 213) fail:
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 214) pr_crit("String selftest failure %d.%08x\n", test, subtest);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 215) return 0;
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 216) }
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 217)
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 218) module_init(string_selftest_init);
d6b28e0996962 (Geert Uytterhoeven 2017-11-17 15:27:56 -0800 219) MODULE_LICENSE("GPL v2");
VisionFive2 Linux kernel
StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)
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