diff options
| author | Zefir Kurtisi <zefir.kurtisi@neratec.com> | 2012-10-31 12:22:34 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-11-14 14:55:33 -0500 |
| commit | 70bf870b54b96887d388286e7d8865406f1aa670 (patch) | |
| tree | ea783dbb0493162995b6834b5a8bdf87cb6b5f05 /drivers/net/wireless/ath/ath9k | |
| parent | 259bcf87fb51fb80185cf54fac7f00da56a80ac4 (diff) | |
| download | linux-70bf870b54b96887d388286e7d8865406f1aa670.tar.bz2 | |
ath9k: fix memory leak in DFS pattern detector
Free instance of pattern detector if requested DFS domain is
not supported.
Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c index f66da35d57ad..3b129143653f 100644 --- a/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/ath9k/dfs_pattern_detector.c @@ -295,6 +295,7 @@ dfs_pattern_detector_init(enum nl80211_dfs_regions region) return dpd; pr_err("Could not set DFS domain to %d. ", region); + kfree(dpd); return NULL; } EXPORT_SYMBOL(dfs_pattern_detector_init); |