diff options
| -rw-r--r-- | include/net/lib80211.h | 5 | ||||
| -rw-r--r-- | net/wireless/lib80211.c | 32 |
2 files changed, 0 insertions, 37 deletions
diff --git a/include/net/lib80211.h b/include/net/lib80211.h index be95b9262801..aab0f427edb5 100644 --- a/include/net/lib80211.h +++ b/include/net/lib80211.h @@ -32,11 +32,6 @@ #include <linux/timer.h> #include <linux/seq_file.h> -/* print_ssid() is intended to be used in debug (and possibly error) - * messages. It should never be used for passing ssid to user space. */ -const char *print_ssid(char *buf, const char *ssid, u8 ssid_len); -#define DECLARE_SSID_BUF(var) char var[IEEE80211_MAX_SSID_LEN * 4 + 1] __maybe_unused - #define NUM_WEP_KEYS 4 enum { diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c index a55c27b75ee5..459611577d3d 100644 --- a/net/wireless/lib80211.c +++ b/net/wireless/lib80211.c @@ -46,38 +46,6 @@ static void lib80211_crypt_deinit_entries(struct lib80211_crypt_info *info, static void lib80211_crypt_quiescing(struct lib80211_crypt_info *info); static void lib80211_crypt_deinit_handler(unsigned long data); -const char *print_ssid(char *buf, const char *ssid, u8 ssid_len) -{ - const char *s = ssid; - char *d = buf; - - ssid_len = min_t(u8, ssid_len, IEEE80211_MAX_SSID_LEN); - while (ssid_len--) { - if (isprint(*s)) { - *d++ = *s++; - continue; - } - - *d++ = '\\'; - if (*s == '\0') - *d++ = '0'; - else if (*s == '\n') - *d++ = 'n'; - else if (*s == '\r') - *d++ = 'r'; - else if (*s == '\t') - *d++ = 't'; - else if (*s == '\\') - *d++ = '\\'; - else - d += snprintf(d, 3, "%03o", *s); - s++; - } - *d = '\0'; - return buf; -} -EXPORT_SYMBOL(print_ssid); - int lib80211_crypt_info_init(struct lib80211_crypt_info *info, char *name, spinlock_t *lock) { |