| Date | Tue, 07 Dec 2010 16:56:50 -0800 | From | Greg KH <> | Subject | [033/289] ath9k_hw: Fix memory leak on ath9k_hw_rf_alloc_ext_banks failure |
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2.6.36-stable review patch. If anyone has any objections, please let us know.
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From: Rajkumar Manoharan <rmanoharan@atheros.com>
commit 48a7c3df14d0cda850337a9b3f9e667a0b12a996 upstream.
The allocated externel radio banks have to be freed in case of ath9k_hw_rf_alloc_ext_banks failure.
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/net/wireless/ath/ath9k/hw.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -486,6 +486,7 @@ static int ath9k_hw_post_init(struct ath 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; }
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