diff options
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 98d632277ca..0fbd0121d91 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c | |||
| @@ -170,6 +170,8 @@ int strict_strtoul(const char *cp, unsigned int base, unsigned long *res) | |||
| 170 | return -EINVAL; | 170 | return -EINVAL; |
| 171 | 171 | ||
| 172 | val = simple_strtoul(cp, &tail, base); | 172 | val = simple_strtoul(cp, &tail, base); |
| 173 | if (tail == cp) | ||
| 174 | return -EINVAL; | ||
| 173 | if ((*tail == '\0') || | 175 | if ((*tail == '\0') || |
| 174 | ((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) { | 176 | ((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) { |
| 175 | *res = val; | 177 | *res = val; |
| @@ -241,6 +243,8 @@ int strict_strtoull(const char *cp, unsigned int base, unsigned long long *res) | |||
| 241 | return -EINVAL; | 243 | return -EINVAL; |
| 242 | 244 | ||
| 243 | val = simple_strtoull(cp, &tail, base); | 245 | val = simple_strtoull(cp, &tail, base); |
| 246 | if (tail == cp) | ||
| 247 | return -EINVAL; | ||
| 244 | if ((*tail == '\0') || | 248 | if ((*tail == '\0') || |
| 245 | ((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) { | 249 | ((len == (size_t)(tail - cp) + 1) && (*tail == '\n'))) { |
| 246 | *res = val; | 250 | *res = val; |