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wireless-drivers fixes for v5.11 

Third, and most likely the last, set of fixes for v5.11. Two very
 small fixes.
 
 ath9k
 
 * fix build regression related to LEDS_CLASS
 
 mt76
 
 * fix a memory leak
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Merge tag 'wireless-drivers-2021-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers

Kalle Valo says:

====================
wireless-drivers fixes for v5.11

Third, and most likely the last, set of fixes for v5.11. Two very
small fixes.

ath9k
 * fix build regression related to LEDS_CLASS

mt76
 * fix a memory leak

* tag 'wireless-drivers-2021-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers:
  mt76: dma: fix a possible memory leak in mt76_add_fragment()
  ath9k: fix build error with LEDS_CLASS=m
====================

Link: https://lore.kernel.org/r/20210205163434.14D94C433ED@smtp.codeaurora.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski 2021-02-06 09:27:20 -08:00
parent f317e2ea8c 93a1d4791c
commit 2da4b24b1d
3 changed files with 8 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/ath/ath9k/Kconfig
View File

@ -21,11 +21,9 @@ config ATH9K_BTCOEX_SUPPORT
config ATH9K
tristate "Atheros 802.11n wireless cards support"
depends on MAC80211 && HAS_DMA
select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
select ATH9K_HW
select ATH9K_COMMON
imply NEW_LEDS
imply LEDS_CLASS
imply MAC80211_LEDS
help
This module adds support for wireless adapters based on
Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
@ -176,11 +174,9 @@ config ATH9K_PCI_NO_EEPROM
config ATH9K_HTC
tristate "Atheros HTC based wireless cards support"
depends on USB && MAC80211
select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
select ATH9K_HW
select ATH9K_COMMON
imply NEW_LEDS
imply LEDS_CLASS
imply MAC80211_LEDS
help
Support for Atheros HTC based cards.
Chipsets supported: AR9271

8
drivers/net/wireless/mediatek/mt76/dma.c
View File

@ -509,15 +509,17 @@ static void
mt76_add_fragment(struct mt76_dev *dev, struct mt76_queue *q, void *data,
int len, bool more)
{
struct page *page = virt_to_head_page(data);
int offset = data - page_address(page);
struct sk_buff *skb = q->rx_head;
struct skb_shared_info *shinfo = skb_shinfo(skb);
if (shinfo->nr_frags < ARRAY_SIZE(shinfo->frags)) {
offset += q->buf_offset;
struct page *page = virt_to_head_page(data);
int offset = data - page_address(page) + q->buf_offset;
skb_add_rx_frag(skb, shinfo->nr_frags, page, offset, len,
q->buf_size);
} else {
skb_free_frag(data);
}
if (more)

2
net/mac80211/Kconfig
View File

@ -69,7 +69,7 @@ config MAC80211_MESH
config MAC80211_LEDS
bool "Enable LED triggers"
depends on MAC80211
depends on LEDS_CLASS
depends on LEDS_CLASS=y || LEDS_CLASS=MAC80211
select LEDS_TRIGGERS
help
This option enables a few LED triggers for different