arch/powerpc/xmon/xmon.c

3493

if (!isalnum(c)) {

arch/riscv/kernel/cpufeature.c

748

if (unlikely(!isalnum(*isa)))

arch/s390/kernel/ipl.c

772

if (!(isalnum(buf[i]) || isascii(buf[i]) || isprint(buf[i])))

block/partitions/atari.c

23

isalnum((pi)->id[0]) && isalnum((pi)->id[1]) && isalnum((pi)->id[2]) && \

crypto/algboss.c

104

for (; isalnum(*p) || *p == '-' || *p == '_'; p++)

crypto/algboss.c

91

for (p = name; isalnum(*p) || *p == '-' || *p == '_'; p++)

drivers/acpi/osl.c

1414

if (isalnum(*str) || *str == ' ' || *str == ':')

drivers/firmware/google/vpd.c

88

if (!isalnum(c) && c != '_')

drivers/isdn/capi/capiutil.c

431

if (isalnum(*m) || *m == ' ') {

drivers/net/can/usb/etas_es58x/es58x_devlink.c

195

return isalnum(hw_rev->letter) && hw_rev->major < 1000 &&

drivers/net/ethernet/rocker/rocker_main.c

1234

if (isalnum(str[i])) {

drivers/net/phy/aquantia/aquantia_hwmon.c

202

if (isalnum(hwmon_name[i])) {

drivers/net/phy/marvell.c

3198

if (isalnum(devname[i]))

drivers/net/phy/marvell10g.c

274

if (isalnum(priv->hwmon_name[i])) {

drivers/platform/chrome/cros_ec_lightbar.c

444

if (!isalnum(buf[len]))

drivers/platform/x86/samsung-laptop.c

1463

if (isalnum(temp) || temp == '/' || temp == '-')

drivers/tty/n_tty.c

975

if (isalnum(c) || c == '_')

kernel/bpf/btf.c

882

!isalnum(c)) &&

kernel/bpf/syscall.c

1223

if (!isalnum(*src) &&

kernel/cgroup/cgroup-v1.c

1021

if (isalnum(c))

kernel/dma/debug.c

789

if (!isalnum(buf[0])) {

kernel/trace/trace.c

3084

} else if (p[0] == 'p' && !isalnum(p[1])) {

kernel/trace/trace_events.c

262

if (!isalnum(*p) && *p != '_')

kernel/trace/trace_events.c

3354

} while (isalnum(*ptr));

kernel/trace/trace_events.c

3365

!isalnum(ptr[len]) && ptr[len] != '_') {

kernel/trace/trace_events.c

3382

} while (isalnum(*ptr) || *ptr == '_');

kernel/trace/trace_events.c

358

if (isalnum(ch) || ch == '_')

kernel/trace/trace_events_filter.c

1656

while (isalnum(str[i]) || str[i] == '_')

kernel/trace/trace_events_filter.c

1738

while (isalnum(str[i]))

kernel/trace/trace_events_filter.c

2041

while (isalnum(str[i]))

kernel/trace/trace_events_inject.c

51

while (isalnum(str[i]) || str[i] == '_')

kernel/trace/trace_events_inject.c

86

while (isalnum(str[i]))

kernel/trace/trace_fprobe.c

1184

while (*tmp && (isalnum(*tmp) || *tmp == '_'))

kernel/trace/trace_fprobe.c

1198

if (tmp && !isalnum(tmp[7]) && tmp[7] != '_') {

lib/bootconfig.c

506

while (isalnum(*key) || *key == '-' || *key == '_')

lib/kobject_uevent.c

104

if (!isalnum(*next++))

lib/vsprintf.c

2954

while (isalnum(*fmt.str))

lib/vsprintf.c

3229

if (!isalnum(*fmt.str)) {

lib/vsprintf.c

3241

while (isalnum(*fmt.str))

lib/vsprintf.c

3387

if (!isalnum(*fmt.str)) {

lib/vsprintf.c

3404

while (isalnum(*fmt.str))

net/netfilter/nf_conntrack_sip.c

91

if (isalnum(c) || c == '!' || c == '"' || c == '%' ||

net/smc/smc_clc.c

71

if (!isalnum(*ueid) || islower(*ueid))

net/smc/smc_clc.c

74

if ((!isalnum(*ueid) || islower(*ueid)) && *ueid != '.' &&

net/smc/smc_pnet.c

298

if (!isalnum(*bf))

scripts/asn1_compiler.c

418

while (q < nl && (isalnum(*q) || *q == '-' || *q == '_'))

scripts/basic/fixdep.c

195

if (p > start && (isalnum(p[-1]) || p[-1] == '_')) {

scripts/basic/fixdep.c

201

while (isalnum(*q) || *q == '_')

scripts/kconfig/nconf.c

1021

if (isalnum(c) || isgraph(c) || c == ' ') {

scripts/kconfig/preprocess.c

568

return !(isalnum(c) || c == '_' || c == '-');

scripts/unifdef.c

235

#define endsym(c) (!isalnum((unsigned char)c) && c != '_')

security/apparmor/apparmorfs.c

123

else if (isalnum(*name) || strchr("._-", *name))

security/apparmor/apparmorfs.c

131

if (isalnum(*name) || isspace(*name) ||

sound/core/init.c

660

return isascii(c) && isalnum(c);

sound/core/jack.c

362

if (!isalnum(tname[i]))

sound/hda/codecs/generic.c

5693

if (!isalnum(p[1])) {

sound/hda/codecs/side-codecs/cs35l41_hda.c

204

if (isalnum(c))

sound/hda/codecs/side-codecs/cs35l56_hda.c

435

if (isalnum(c))

sound/soc/codecs/wm_adsp.c

759

if (isalnum(c))

sound/soc/soc-core.c

1854

if (isalnum(name[i]) || (name[i] == '.')

sound/soc/soc-core.c

2099

if (!isalnum(name[i]))

tools/bpf/bpftool/gen.c

34

if (!isalnum(name[i]) && name[i] != '_')

tools/include/nolibc/ctype.h

99

return isgraph(c) && !isalnum(c);

tools/lib/bpf/libbpf.c

11522

if (!isalnum(buf[i]))

tools/lib/bpf/libbpf.c

1916

if (!isalnum(*p) && *p != '_' && *p != '.')

tools/perf/builtin-ftrace.c

1320

while (!isalnum(*p) && *p != ']') {

tools/perf/builtin-trace.c

4282

while (isalnum(*right_end) || *right_end == '_' || *right_end == '|')

tools/perf/util/config.c

161

return isalnum(c) || c == '-' || c == '_';

tools/perf/util/probe-event.c

239

if (!isalnum(*ptr2) && *ptr2 != '_') {

tools/perf/util/probe-event.c

2800

if (*s && !isalnum(*s)) {

tools/testing/selftests/arm64/signal/testcases/testcases.c

236

if (!isalnum(magic[i]))

tools/testing/selftests/bpf/prog_tests/ctx_rewrite.c

505

if (!isspace(*text) && text != text_origin && isalnum(text[-1]))

tools/testing/selftests/mm/pfnmap.c

71

if (!isalnum(line[0]))