start = strstr(type, "char[");
if (start == NULL)
return -EINVAL;
- start += strlen("char[");
+ start += sizeof("char[") - 1;
end = strchr(type, ']');
if (!end || end < start)
if (attrs->n_actions >= HIST_ACTIONS_MAX)
return ret;
- if ((strncmp(str, "onmatch(", strlen("onmatch(")) == 0) ||
- (strncmp(str, "onmax(", strlen("onmax(")) == 0)) {
+ if ((strncmp(str, "onmatch(", sizeof("onmatch(") - 1) == 0) ||
+ (strncmp(str, "onmax(", sizeof("onmax(") - 1) == 0)) {
attrs->action_str[attrs->n_actions] = kstrdup(str, GFP_KERNEL);
if (!attrs->action_str[attrs->n_actions]) {
ret = -ENOMEM;
{
int ret = 0;
- if ((strncmp(str, "key=", strlen("key=")) == 0) ||
- (strncmp(str, "keys=", strlen("keys=")) == 0)) {
+ if ((strncmp(str, "key=", sizeof("key=") - 1) == 0) ||
+ (strncmp(str, "keys=", sizeof("keys=") - 1) == 0)) {
attrs->keys_str = kstrdup(str, GFP_KERNEL);
if (!attrs->keys_str) {
ret = -ENOMEM;
goto out;
}
- } else if ((strncmp(str, "val=", strlen("val=")) == 0) ||
- (strncmp(str, "vals=", strlen("vals=")) == 0) ||
- (strncmp(str, "values=", strlen("values=")) == 0)) {
+ } else if ((strncmp(str, "val=", sizeof("val=") - 1) == 0) ||
+ (strncmp(str, "vals=", sizeof("vals=") - 1) == 0) ||
+ (strncmp(str, "values=", sizeof("values=") - 1) == 0)) {
attrs->vals_str = kstrdup(str, GFP_KERNEL);
if (!attrs->vals_str) {
ret = -ENOMEM;
goto out;
}
- } else if (strncmp(str, "sort=", strlen("sort=")) == 0) {
+ } else if (strncmp(str, "sort=", sizeof("sort=") - 1) == 0) {
attrs->sort_key_str = kstrdup(str, GFP_KERNEL);
if (!attrs->sort_key_str) {
ret = -ENOMEM;
goto out;
}
- } else if (strncmp(str, "name=", strlen("name=")) == 0) {
+ } else if (strncmp(str, "name=", sizeof("name=") - 1) == 0) {
attrs->name = kstrdup(str, GFP_KERNEL);
if (!attrs->name) {
ret = -ENOMEM;
goto out;
}
- } else if (strncmp(str, "clock=", strlen("clock=")) == 0) {
+ } else if (strncmp(str, "clock=", sizeof("clock=") - 1) == 0) {
strsep(&str, "=");
if (!str) {
ret = -EINVAL;
ret = -ENOMEM;
goto out;
}
- } else if (strncmp(str, "size=", strlen("size=")) == 0) {
+ } else if (strncmp(str, "size=", sizeof("size=") - 1) == 0) {
int map_bits = parse_map_size(str);
if (map_bits < 0) {
if (!onmax_fn_name || !str)
goto free;
- if (strncmp(onmax_fn_name, "save", strlen("save")) == 0) {
+ if (strncmp(onmax_fn_name, "save", sizeof("save") - 1) == 0) {
char *params = strsep(&str, ")");
if (!params) {
for (i = 0; i < hist_data->attrs->n_actions; i++) {
str = hist_data->attrs->action_str[i];
- if (strncmp(str, "onmatch(", strlen("onmatch(")) == 0) {
- char *action_str = str + strlen("onmatch(");
+ if (strncmp(str, "onmatch(", sizeof("onmatch(") - 1) == 0) {
+ char *action_str = str + sizeof("onmatch(") - 1;
data = onmatch_parse(tr, action_str);
if (IS_ERR(data)) {
break;
}
data->fn = action_trace;
- } else if (strncmp(str, "onmax(", strlen("onmax(")) == 0) {
- char *action_str = str + strlen("onmax(");
+ } else if (strncmp(str, "onmax(", sizeof("onmax(") - 1) == 0) {
+ char *action_str = str + sizeof("onmax(") - 1;
data = onmax_parse(action_str);
if (IS_ERR(data)) {
p++;
continue;
}
- if (p >= param + strlen(param) - strlen("if") - 1)
+ if (p >= param + strlen(param) - (sizeof("if") - 1) - 1)
return -EINVAL;
- if (*(p + strlen("if")) != ' ' && *(p + strlen("if")) != '\t') {
+ if (*(p + sizeof("if") - 1) != ' ' && *(p + sizeof("if") - 1) != '\t') {
p++;
continue;
}