diff options
| -rw-r--r-- | package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch b/package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch index e2bbb4a1b1..b97837f76d 100644 --- a/package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch +++ b/package/kernel/mac80211/patches/ath9k/500-ath9k_eeprom_debugfs.patch @@ -1,6 +1,6 @@ --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c -@@ -1413,6 +1413,53 @@ void ath9k_deinit_debug(struct ath_softc +@@ -1413,6 +1413,54 @@ void ath9k_deinit_debug(struct ath_softc ath9k_cmn_spectral_deinit_debug(&sc->spec_priv); } @@ -39,7 +39,8 @@ + } else { + bytes = 2; + } -+ copy_to_user(user_buf, from, bytes); ++ if (copy_to_user(user_buf, from, bytes)) ++ return -EFAULT; + user_buf += bytes; + } + return *ppos - pos; |