diff options
| -rw-r--r-- | kernel/debug/kdb/kdb_support.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c index 05b137e7dcb9..d36281142fa1 100644 --- a/kernel/debug/kdb/kdb_support.c +++ b/kernel/debug/kdb/kdb_support.c @@ -23,6 +23,7 @@ #include <linux/uaccess.h> #include <linux/kdb.h> #include <linux/slab.h> +#include <linux/string.h> #include <linux/ctype.h> #include "kdb_private.h" @@ -246,11 +247,12 @@ void kdb_symbol_print(unsigned long addr, const kdb_symtab_t *symtab_p, */ char *kdb_strdup(const char *str, gfp_t type) { - int n = strlen(str)+1; + size_t n = strlen(str) + 1; char *s = kmalloc(n, type); if (!s) return NULL; - return strcpy(s, str); + memcpy(s, str, n); + return s; } /* |