diff options
author | Johannes Berg <johannes@sipsolutions.net> | 2009-02-10 15:25:57 -0500 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-02-13 13:45:53 -0500 |
commit | 78c1c7e109f1f14e7c18f290c4ebc58da220c7ba (patch) | |
tree | 11d4666d578dc6f9ee4c57dfe3fb4e8498d9ed79 /include/net | |
parent | 99cf5f5f3571ce3a837e379d3b87bf5ddf54f17d (diff) |
cfg80211: free_priv for BSS info
When cfg80211 users have their own allocated data in the per-BSS
private data, they will need to free this when the BSS struct is
destroyed. Add a free_priv method and fix one place where the BSS
was kfree'd rather than released properly.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/cfg80211.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 09a0b268e5cf..b514abcc2b93 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h | |||
@@ -567,6 +567,7 @@ enum cfg80211_signal_type { | |||
567 | * @len_information_elements: total length of the information elements | 567 | * @len_information_elements: total length of the information elements |
568 | * @signal: signal strength value | 568 | * @signal: signal strength value |
569 | * @signal_type: signal type | 569 | * @signal_type: signal type |
570 | * @free_priv: function pointer to free private data | ||
570 | * @priv: private area for driver use, has at least wiphy->bss_priv_size bytes | 571 | * @priv: private area for driver use, has at least wiphy->bss_priv_size bytes |
571 | */ | 572 | */ |
572 | struct cfg80211_bss { | 573 | struct cfg80211_bss { |
@@ -582,6 +583,7 @@ struct cfg80211_bss { | |||
582 | s32 signal; | 583 | s32 signal; |
583 | enum cfg80211_signal_type signal_type; | 584 | enum cfg80211_signal_type signal_type; |
584 | 585 | ||
586 | void (*free_priv)(struct cfg80211_bss *bss); | ||
585 | u8 priv[0] __attribute__((__aligned__(sizeof(void *)))); | 587 | u8 priv[0] __attribute__((__aligned__(sizeof(void *)))); |
586 | }; | 588 | }; |
587 | 589 | ||