From: Ben Greear <[email protected]> Improper use of strlcpy caused garbage to be appended to the firmware version string. Fix this by paying attention to the ie_lenth.
Signed-off-by: Ben Greear <[email protected]> --- drivers/net/wireless/ath/ath6kl/init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 6e473fa..e3f3a6a 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -994,7 +994,7 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) switch (ie_id) { case ATH6KL_FW_IE_FW_VERSION: strlcpy(ar->wiphy->fw_version, data, - sizeof(ar->wiphy->fw_version)); + min(sizeof(ar->wiphy->fw_version), ie_len+1)); ath6kl_dbg(ATH6KL_DBG_BOOT, "found fw version %s\n", -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
