arch/alpha/kernel/setup.c

132

static char __initdata command_line[COMMAND_LINE_SIZE];

arch/arc/kernel/setup.c

502

strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);

arch/arc/kernel/setup.c

503

strlcat(boot_command_line, uboot_arg, COMMAND_LINE_SIZE);

arch/arm/boot/compressed/atags_to_fdt.c

75

char cmdline[COMMAND_LINE_SIZE];

arch/arm/boot/compressed/atags_to_fdt.c

83

if (len < COMMAND_LINE_SIZE) {

arch/arm/boot/compressed/atags_to_fdt.c

93

if (ptr - cmdline + len + 2 < COMMAND_LINE_SIZE) {

arch/arm/kernel/atags_compat.c

78

char commandline[COMMAND_LINE_SIZE];

arch/arm/kernel/atags_parse.c

124

strlcat(default_command_line, " ", COMMAND_LINE_SIZE);

arch/arm/kernel/atags_parse.c

126

COMMAND_LINE_SIZE);

arch/arm/kernel/atags_parse.c

131

COMMAND_LINE_SIZE);

arch/arm/kernel/atags_parse.c

227

strscpy(boot_command_line, from, COMMAND_LINE_SIZE);

arch/arm/kernel/atags_parse.c

33

static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;

arch/arm/kernel/setup.c

1132

strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);

arch/arm/kernel/setup.c

152

static char __initdata cmd_line[COMMAND_LINE_SIZE];

arch/hexagon/kernel/setup.c

24

char cmd_line[COMMAND_LINE_SIZE];

arch/hexagon/kernel/setup.c

25

static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;

arch/hexagon/kernel/setup.c

69

strscpy(boot_command_line, p, COMMAND_LINE_SIZE);

arch/hexagon/kernel/setup.c

72

COMMAND_LINE_SIZE);

arch/hexagon/kernel/setup.c

79

strscpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE);

arch/loongarch/include/asm/setup.h

20

extern char init_command_line[COMMAND_LINE_SIZE];

arch/loongarch/kernel/env.c

26

char *cmdline = early_memremap_ro(fw_arg1, COMMAND_LINE_SIZE);

arch/loongarch/kernel/env.c

33

strscpy(boot_command_line, cmdline, COMMAND_LINE_SIZE);

arch/loongarch/kernel/env.c

34

strscpy(init_command_line, cmdline, COMMAND_LINE_SIZE);

arch/loongarch/kernel/env.c

35

early_memunmap(cmdline, COMMAND_LINE_SIZE);

arch/loongarch/kernel/machine_kexec.c

63

if (!copy_from_user(cmdline_ptr, kimage->segment[i].buf, COMMAND_LINE_SIZE))

arch/loongarch/kernel/machine_kexec_file.c

152

modified_cmdline = kzalloc(COMMAND_LINE_SIZE, GFP_KERNEL);

arch/loongarch/kernel/machine_kexec_file.c

158

modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';

arch/loongarch/kernel/machine_kexec_file.c

223

if (cmdline_len + cmdline_tmplen > COMMAND_LINE_SIZE) {

arch/loongarch/kernel/relocate.c

227

char *cmdline = early_memremap_ro(fw_arg1, COMMAND_LINE_SIZE); /* Boot command line is passed in fw_arg1 */

arch/loongarch/kernel/relocate.c

229

strscpy(boot_command_line, cmdline, COMMAND_LINE_SIZE);

arch/loongarch/kernel/relocate.c

239

early_memunmap(cmdline, COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

314

strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

327

strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

330

strlcat(boot_command_line, init_command_line, COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

341

strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

342

strlcat(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

349

strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

arch/loongarch/kernel/setup.c

76

char init_command_line[COMMAND_LINE_SIZE] __initdata;

arch/m68k/atari/config.c

143

char switches[COMMAND_LINE_SIZE];

arch/m68k/include/asm/setup.h

29

#define CL_SIZE COMMAND_LINE_SIZE

arch/m68k/kernel/setup_no.c

148

strscpy(boot_command_line, command_line, COMMAND_LINE_SIZE);

arch/m68k/kernel/setup_no.c

48

char __initdata command_line[COMMAND_LINE_SIZE];

arch/microblaze/include/asm/setup.h

13

extern char cmd_line[COMMAND_LINE_SIZE];

arch/microblaze/kernel/prom.c

23

strscpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);

arch/microblaze/kernel/setup.c

49

char cmd_line[COMMAND_LINE_SIZE] __section(".data");

arch/mips/alchemy/common/prom.c

54

strlcat(arcs_cmdline, prom_argv[i], COMMAND_LINE_SIZE);

arch/mips/alchemy/common/prom.c

56

strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);

arch/mips/cobalt/setup.c

108

strlcat(arcs_cmdline, argv[i], COMMAND_LINE_SIZE);

arch/mips/cobalt/setup.c

110

strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);

arch/mips/fw/lib/cmdline.c

40

strlcat(arcs_cmdline, fw_argv(i), COMMAND_LINE_SIZE);

arch/mips/fw/lib/cmdline.c

42

strlcat(arcs_cmdline, " ", COMMAND_LINE_SIZE);

arch/mips/include/asm/bootinfo.h

110

extern char arcs_cmdline[COMMAND_LINE_SIZE];

arch/mips/kernel/relocate.c

343

strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

524

strlcat(boot_command_line, " ", COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

544

bootcmdline_append(p, min(l, COMMAND_LINE_SIZE));

arch/mips/kernel/setup.c

563

strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

575

strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

597

bootcmdline_append(arcs_cmdline, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

605

bootcmdline_append(builtin_cmdline, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

636

strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE);

arch/mips/kernel/setup.c

67

static char __initdata command_line[COMMAND_LINE_SIZE];

arch/mips/kernel/setup.c

68

char __initdata arcs_cmdline[COMMAND_LINE_SIZE];

arch/mips/loongson64/reset.c

48

#define KEXEC_ARGV_SIZE COMMAND_LINE_SIZE

arch/mips/pic32/pic32mzda/init.c

47

strscpy(arcs_cmdline, boot_command_line, COMMAND_LINE_SIZE);

arch/mips/pic32/pic32mzda/init.c

57

unsigned int count = COMMAND_LINE_SIZE - 1;

arch/mips/rb532/prom.c

51

static char cmd_line[COMMAND_LINE_SIZE] __initdata;

arch/mips/rb532/prom.c

98

cmd_line[COMMAND_LINE_SIZE - 1] = '\0';

arch/mips/sibyte/common/cfe.c

260

if (cfe_getenv("LINUX_CMDLINE", arcs_cmdline, COMMAND_LINE_SIZE) < 0) {

arch/mips/sibyte/common/cfe.c

291

arcs_cmdline[COMMAND_LINE_SIZE-1] = 0;

arch/mips/txx9/generic/setup.c

200

static char cmdline[COMMAND_LINE_SIZE] __initdata;

arch/nios2/kernel/setup.c

106

char cmdline_passed[COMMAND_LINE_SIZE] __maybe_unused = { 0, };

arch/nios2/kernel/setup.c

119

strscpy(cmdline_passed, (char *)r7, COMMAND_LINE_SIZE);

arch/nios2/kernel/setup.c

127

strscpy(boot_command_line, cmdline_passed, COMMAND_LINE_SIZE);

arch/nios2/kernel/setup.c

130

strscpy(boot_command_line, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

40

static char __initdata command_line[COMMAND_LINE_SIZE];

arch/parisc/kernel/setup.c

55

COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

60

strlcat(p, " console=", COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

62

strlcat(p, "ttyS0", COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

64

strlcat(p, "tty0", COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

69

strlcat(p, " earlycon=pdc", COMMAND_LINE_SIZE);

arch/parisc/kernel/setup.c

79

strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE);

arch/powerpc/kernel/fadump.c

1482

if (count >= COMMAND_LINE_SIZE)

arch/powerpc/kernel/fadump.c

1489

if (saved_command_line_len + count >= COMMAND_LINE_SIZE) {

arch/powerpc/kernel/fadump.c

1495

strscpy_pad(params, buf, COMMAND_LINE_SIZE);

arch/powerpc/kernel/fadump.c

158

if (memblock_reserve(fw_dump.param_area, COMMAND_LINE_SIZE)) {

arch/powerpc/kernel/fadump.c

172

if (len + strlen(append_args) >= COMMAND_LINE_SIZE - 1)

arch/powerpc/kernel/fadump.c

176

snprintf(boot_command_line + len, COMMAND_LINE_SIZE - len, " %s", append_args);

arch/powerpc/kernel/fadump.c

1781

fw_dump.param_area = memblock_phys_alloc_range(COMMAND_LINE_SIZE,

arch/powerpc/kernel/fadump.c

1782

COMMAND_LINE_SIZE,

arch/powerpc/kernel/fadump.c

1790

memset((void *)fw_dump.param_area, 0, COMMAND_LINE_SIZE);

arch/powerpc/kernel/prom_init.c

197

static char __prombss prom_cmd_line[COMMAND_LINE_SIZE];

arch/powerpc/kernel/prom_init.c

794

l = prom_getprop(prom.chosen, "bootargs", p, COMMAND_LINE_SIZE-1);

arch/powerpc/kexec/file_load.c

42

cmdline_ptr = kzalloc(COMMAND_LINE_SIZE, GFP_KERNEL);

arch/powerpc/kexec/file_load.c

49

if (elfcorehdr_strlen + cmdline_len > COMMAND_LINE_SIZE) {

arch/powerpc/kexec/file_load.c

57

cmdline_ptr[COMMAND_LINE_SIZE - 1] = '\0';

arch/powerpc/platforms/pseries/rtas-fadump.c

166

fdm.rgn[sec_cnt].source_len = cpu_to_be64(COMMAND_LINE_SIZE);

arch/riscv/kernel/machine_kexec_file.c

100

if (elfcorehdr_strlen + cmdline_len > COMMAND_LINE_SIZE) {

arch/riscv/kernel/machine_kexec_file.c

108

cmdline_ptr[COMMAND_LINE_SIZE - 1] = '\0';

arch/riscv/kernel/machine_kexec_file.c

93

cmdline_ptr = kzalloc(COMMAND_LINE_SIZE, GFP_KERNEL);

arch/riscv/kernel/pi/cmdline_early.c

11

static char early_cmdline[COMMAND_LINE_SIZE];

arch/riscv/kernel/pi/cmdline_early.c

27

COMMAND_LINE_SIZE);

arch/riscv/kernel/pi/cmdline_early.c

35

strlcat(early_cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

arch/s390/boot/ipl_parm.c

149

parm, COMMAND_LINE_SIZE - len - 1, &ipl_block);

arch/s390/boot/ipl_parm.c

155

parm, COMMAND_LINE_SIZE - len - 1, &ipl_block);

arch/s390/boot/ipl_parm.c

178

parmarea.command_line[COMMAND_LINE_SIZE - 1] = 0;

arch/s390/boot/ipl_parm.c

181

EBCASC(parmarea.command_line, COMMAND_LINE_SIZE);

arch/s390/boot/ipl_parm.c

21

.max_command_line_size = COMMAND_LINE_SIZE,

arch/s390/boot/ipl_parm.c

248

static char command_line_buf[COMMAND_LINE_SIZE];

arch/s390/boot/ipl_parm.c

25

char __bootdata(early_command_line)[COMMAND_LINE_SIZE];

arch/s390/include/asm/boot_data.h

8

extern char early_command_line[COMMAND_LINE_SIZE];

arch/s390/include/asm/setup.h

41

char command_line[COMMAND_LINE_SIZE]; /* 0x10480 */

arch/s390/kernel/early.c

215

char __bootdata(early_command_line)[COMMAND_LINE_SIZE];

arch/s390/kernel/early.c

219

strscpy(boot_command_line, early_command_line, COMMAND_LINE_SIZE);

arch/s390/kernel/setup.c

310

strlcat(boot_command_line, " cio_ignore=all,!ipldev,!condev", COMMAND_LINE_SIZE);

arch/sh/kernel/setup.c

313

memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);

arch/sh/kernel/setup.c

77

static char __initdata command_line[COMMAND_LINE_SIZE] = { 0, };

arch/sparc/kernel/setup_32.c

180

char reboot_command[COMMAND_LINE_SIZE];

arch/sparc/kernel/setup_32.c

292

strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);

arch/sparc/kernel/setup_64.c

153

char reboot_command[COMMAND_LINE_SIZE];

arch/sparc/kernel/setup_64.c

626

strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);

arch/um/kernel/um_arch.c

417

strscpy(boot_command_line, command_line, COMMAND_LINE_SIZE);

arch/um/kernel/um_arch.c

43

static char __initdata command_line[COMMAND_LINE_SIZE] = { 0 };

arch/um/kernel/um_arch.c

47

if (strlen(command_line) + strlen(arg) + 1 > COMMAND_LINE_SIZE) {

arch/x86/boot/compressed/ident_map_64.c

166

kernel_add_identity_map(cmdline, cmdline + COMMAND_LINE_SIZE);

arch/x86/boot/compressed/kaslr.c

238

len = strnlen(args, COMMAND_LINE_SIZE-1);

arch/x86/boot/compressed/kaslr.c

381

cmd_line_size = strnlen((char *)cmd_line, COMMAND_LINE_SIZE-1) + 1;

arch/x86/include/asm/cmdline.h

7

extern char builtin_cmdline[COMMAND_LINE_SIZE];

arch/x86/include/asm/prom.h

34

extern char cmd_line[COMMAND_LINE_SIZE];

arch/x86/kernel/devicetree.c

32

char __initdata cmd_line[COMMAND_LINE_SIZE];

arch/x86/kernel/head64.c

210

memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE);

arch/x86/kernel/setup.c

227

static char __initdata command_line[COMMAND_LINE_SIZE];

arch/x86/kernel/setup.c

229

char builtin_cmdline[COMMAND_LINE_SIZE] = CONFIG_CMDLINE;

arch/x86/kernel/setup.c

915

strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);

arch/x86/kernel/setup.c

919

strlcat(builtin_cmdline, " ", COMMAND_LINE_SIZE);

arch/x86/kernel/setup.c

920

strlcat(builtin_cmdline, boot_command_line, COMMAND_LINE_SIZE);

arch/x86/kernel/setup.c

921

strscpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);

arch/x86/kernel/setup.c

927

strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE);

arch/x86/lib/cmdline.c

212

ret = __cmdline_find_option_bool(cmdline, COMMAND_LINE_SIZE, option);

arch/x86/lib/cmdline.c

217

return __cmdline_find_option_bool(builtin_cmdline, COMMAND_LINE_SIZE, option);

arch/x86/lib/cmdline.c

227

ret = __cmdline_find_option(cmdline, COMMAND_LINE_SIZE, option, buffer, bufsize);

arch/x86/lib/cmdline.c

232

return __cmdline_find_option(builtin_cmdline, COMMAND_LINE_SIZE, option, buffer, bufsize);

arch/x86/mm/mem_encrypt_amd.c

194

__sme_early_map_unmap_mem(__va(cmdline_paddr), COMMAND_LINE_SIZE, false);

arch/x86/mm/mem_encrypt_amd.c

214

__sme_early_map_unmap_mem(__va(cmdline_paddr), COMMAND_LINE_SIZE, true);

arch/x86/xen/setup.c

1051

MAX_GUEST_CMDLINE > COMMAND_LINE_SIZE ?

arch/x86/xen/setup.c

1052

COMMAND_LINE_SIZE : MAX_GUEST_CMDLINE);

arch/xtensa/kernel/setup.c

133

strscpy(command_line, (char *)(tag->data), COMMAND_LINE_SIZE);

arch/xtensa/kernel/setup.c

223

strscpy(command_line, boot_command_line, COMMAND_LINE_SIZE);

arch/xtensa/kernel/setup.c

259

strscpy(command_line, default_command_line, COMMAND_LINE_SIZE);

arch/xtensa/kernel/setup.c

288

strscpy(boot_command_line, *cmdline_p, COMMAND_LINE_SIZE);

arch/xtensa/kernel/setup.c

65

static char __initdata command_line[COMMAND_LINE_SIZE];

arch/xtensa/kernel/setup.c

68

static char default_command_line[COMMAND_LINE_SIZE] __initdata = CONFIG_CMDLINE;

arch/xtensa/platforms/iss/setup.c

62

static void *argv[COMMAND_LINE_SIZE / sizeof(void *)] __initdata;

arch/xtensa/platforms/iss/setup.c

63

static char cmdline[COMMAND_LINE_SIZE] __initdata;

drivers/ata/libata-core.c

107

static char ata_force_param_buf[COMMAND_LINE_SIZE] __initdata;

drivers/firmware/efi/libstub/efi-stub-helper.c

349

while (options_bytes < COMMAND_LINE_SIZE && options_chars--) {

drivers/firmware/efi/libstub/efi-stub-helper.c

390

if (options_bytes >= COMMAND_LINE_SIZE) {

drivers/firmware/efi/libstub/efi-stub-helper.c

58

len = strnlen(cmdline, COMMAND_LINE_SIZE - 1) + 1;

drivers/of/fdt.c

1116

strscpy(cmdline, p, min(l, COMMAND_LINE_SIZE));

drivers/of/fdt.c

1126

strlcat(cmdline, " ", COMMAND_LINE_SIZE);

drivers/of/fdt.c

1127

strlcat(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

drivers/of/fdt.c

1129

strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

drivers/of/fdt.c

1133

strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE);

init/main.c

144

char __initdata boot_command_line[COMMAND_LINE_SIZE];

init/main.c

419

static char tmp_cmdline[COMMAND_LINE_SIZE] __initdata;

init/main.c

431

strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);

init/main.c

789

static char tmp_cmdline[COMMAND_LINE_SIZE] __initdata;

init/main.c

795

strscpy(tmp_cmdline, boot_command_line, COMMAND_LINE_SIZE);

init/main.c

956

IDEAL_CMDLINE_LEN >= COMMAND_LINE_SIZE - 1) {

kernel/trace/ftrace.c

6834

#define FTRACE_FILTER_SIZE COMMAND_LINE_SIZE

kernel/trace/trace.c

225

static char boot_instance_info[COMMAND_LINE_SIZE] __initdata;

kernel/trace/trace.c

228

static char boot_snapshot_info[COMMAND_LINE_SIZE] __initdata;

kernel/trace/trace_events.c

3681

static char bootup_trigger_buf[COMMAND_LINE_SIZE];

kernel/trace/trace_events.c

3690

strscpy(bootup_trigger_buf, str, COMMAND_LINE_SIZE);

kernel/trace/trace_events.c

4492

static char bootup_event_buf[COMMAND_LINE_SIZE] __initdata;

kernel/trace/trace_events.c

4497

strlcat(bootup_event_buf, ",", COMMAND_LINE_SIZE);

kernel/trace/trace_events.c

4499

strlcat(bootup_event_buf, str, COMMAND_LINE_SIZE);

kernel/trace/trace_kprobe.c

30

static char kprobe_boot_events_buf[COMMAND_LINE_SIZE] __initdata;

kernel/trace/trace_kprobe.c

34

strscpy(kprobe_boot_events_buf, str, COMMAND_LINE_SIZE);

kernel/trace/trace_stack.c

538

static char stack_trace_filter_buf[COMMAND_LINE_SIZE+1] __initdata;

mm/hugetlb.c

89

static char hstate_cmdline_buf[COMMAND_LINE_SIZE] __initdata;

tools/power/x86/turbostat/turbostat.c

10542

char bootcmd[COMMAND_LINE_SIZE];

tools/power/x86/turbostat/turbostat.c

10546

memset(bootcmd, 0, COMMAND_LINE_SIZE);

tools/power/x86/turbostat/turbostat.c

10551

ret = fread(bootcmd, sizeof(char), COMMAND_LINE_SIZE - 1, fp);

tools/testing/selftests/kho/init.c

51

char cmdline[COMMAND_LINE_SIZE];