From 48a7c3df14d0cda850337a9b3f9e667a0b12a996 Mon Sep 17 00:00:00 2001 From: Rajkumar Manoharan <rmanoharan@atheros.com> Date: Mon, 8 Nov 2010 20:40:53 +0530 Subject: [PATCH] ath9k_hw: Fix memory leak on ath9k_hw_rf_alloc_ext_banks failure The allocated externel radio banks have to be freed in case of ath9k_hw_rf_alloc_ext_banks failure. Cc: stable@kernel.org Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> --- drivers/net/wireless/ath/ath9k/hw.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index c3a49045986db9..6ebc68bca91f0a 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -484,6 +484,7 @@ static int ath9k_hw_post_init(struct ath_hw *ah) ath_print(ath9k_hw_common(ah), ATH_DBG_FATAL, "Failed allocating banks for " "external radio\n"); + ath9k_hw_rf_free_ext_banks(ah); return ecode; } -- GitLab