diff options
| -rw-r--r-- | scripts/kallsyms.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c index 94153732ec00..5c34edd98b3e 100644 --- a/scripts/kallsyms.c +++ b/scripts/kallsyms.c @@ -176,43 +176,43 @@ static void check_symbol_range(const char *sym, unsigned long long addr, static int read_symbol(FILE *in, struct sym_entry *s) { - char sym[500], stype; + char name[500], type; int rc; - rc = fscanf(in, "%llx %c %499s\n", &s->addr, &stype, sym); + rc = fscanf(in, "%llx %c %499s\n", &s->addr, &type, name); if (rc != 3) { - if (rc != EOF && fgets(sym, 500, in) == NULL) + if (rc != EOF && fgets(name, 500, in) == NULL) fprintf(stderr, "Read error or end of file.\n"); return -1; } - if (strlen(sym) >= KSYM_NAME_LEN) { + if (strlen(name) >= KSYM_NAME_LEN) { fprintf(stderr, "Symbol %s too long for kallsyms (%zu >= %d).\n" "Please increase KSYM_NAME_LEN both in kernel and kallsyms.c\n", - sym, strlen(sym), KSYM_NAME_LEN); + name, strlen(name), KSYM_NAME_LEN); return -1; } - if (is_ignored_symbol(sym, stype)) + if (is_ignored_symbol(name, type)) return -1; /* Ignore most absolute/undefined (?) symbols. */ - if (strcmp(sym, "_text") == 0) + if (strcmp(name, "_text") == 0) _text = s->addr; - check_symbol_range(sym, s->addr, text_ranges, ARRAY_SIZE(text_ranges)); - check_symbol_range(sym, s->addr, &percpu_range, 1); + check_symbol_range(name, s->addr, text_ranges, ARRAY_SIZE(text_ranges)); + check_symbol_range(name, s->addr, &percpu_range, 1); /* include the type field in the symbol name, so that it gets * compressed together */ - s->len = strlen(sym) + 1; + s->len = strlen(name) + 1; s->sym = malloc(s->len + 1); if (!s->sym) { fprintf(stderr, "kallsyms failure: " "unable to allocate required amount of memory\n"); exit(EXIT_FAILURE); } - strcpy(sym_name(s), sym); - s->sym[0] = stype; + strcpy(sym_name(s), name); + s->sym[0] = type; s->percpu_absolute = 0; |