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Merge tag 'master-2014-09-23' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

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John W. Linville says:

====================
pull request: wireless 2014-09-23

Please consider pulling this one last batch of fixes intended for the 3.17 stream!

For the NFC bits, Samuel says:

"Hopefully not too late for a handful of NFC fixes:

- 2 potential build failures for ST21NFCA and ST21NFCB, triggered by a
  depmod dependenyc cycle.
- One potential buffer overflow in the microread driver."

On top of that...

Emil Goode provides a fix for a brcmfmac off-by-one regression which
was introduced in the 3.17 cycle.

Loic Poulain fixes a polarity mismatch for a variable assignment
inside of rfkill-gpio.

Wojciech Dubowik prevents a NULL pointer dereference in ath9k.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2014-09-24 15:00:12 -04:00
commit 543a2dff5e
6 changed files with 21 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/ath/ath9k/main.c
View File

@ -513,7 +513,7 @@ irqreturn_t ath_isr(int irq, void *dev)
* touch anything. Note this can happen early
* on if the IRQ is shared.
*/
if (test_bit(ATH_OP_INVALID, &common->op_flags))
if (!ah || test_bit(ATH_OP_INVALID, &common->op_flags))
return IRQ_NONE;
/* shared irq, not for us */

2
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
View File

@ -4921,7 +4921,7 @@ static void brcmf_count_20mhz_channels(struct brcmf_cfg80211_info *cfg,
struct brcmu_chan ch;
int i;
for (i = 0; i <= total; i++) {
for (i = 0; i < total; i++) {
ch.chspec = (u16)le32_to_cpu(chlist->element[i]);
cfg->d11inf.decchspec(&ch);

16
drivers/nfc/microread/microread.c
View File

@ -501,9 +501,13 @@ static void microread_target_discovered(struct nfc_hci_dev *hdev, u8 gate,
targets->sens_res =
be16_to_cpu(*(u16 *)&skb->data[MICROREAD_EMCF_A_ATQA]);
targets->sel_res = skb->data[MICROREAD_EMCF_A_SAK];
memcpy(targets->nfcid1, &skb->data[MICROREAD_EMCF_A_UID],
skb->data[MICROREAD_EMCF_A_LEN]);
targets->nfcid1_len = skb->data[MICROREAD_EMCF_A_LEN];
if (targets->nfcid1_len > sizeof(targets->nfcid1)) {
r = -EINVAL;
goto exit_free;
}
memcpy(targets->nfcid1, &skb->data[MICROREAD_EMCF_A_UID],
targets->nfcid1_len);
break;
case MICROREAD_GATE_ID_MREAD_ISO_A_3:
targets->supported_protocols =
@ -511,9 +515,13 @@ static void microread_target_discovered(struct nfc_hci_dev *hdev, u8 gate,
targets->sens_res =
be16_to_cpu(*(u16 *)&skb->data[MICROREAD_EMCF_A3_ATQA]);
targets->sel_res = skb->data[MICROREAD_EMCF_A3_SAK];
memcpy(targets->nfcid1, &skb->data[MICROREAD_EMCF_A3_UID],
skb->data[MICROREAD_EMCF_A3_LEN]);
targets->nfcid1_len = skb->data[MICROREAD_EMCF_A3_LEN];
if (targets->nfcid1_len > sizeof(targets->nfcid1)) {
r = -EINVAL;
goto exit_free;
}
memcpy(targets->nfcid1, &skb->data[MICROREAD_EMCF_A3_UID],
targets->nfcid1_len);
break;
case MICROREAD_GATE_ID_MREAD_ISO_B:
targets->supported_protocols = NFC_PROTO_ISO14443_B_MASK;

5
drivers/nfc/st21nfca/Makefile
View File

@ -2,7 +2,8 @@
# Makefile for ST21NFCA HCI based NFC driver
#
st21nfca_i2c-objs = i2c.o
st21nfca_hci-objs = st21nfca.o st21nfca_dep.o
obj-$(CONFIG_NFC_ST21NFCA) += st21nfca_hci.o
obj-$(CONFIG_NFC_ST21NFCA) += st21nfca.o st21nfca_dep.o
st21nfca_i2c-objs = i2c.o
obj-$(CONFIG_NFC_ST21NFCA_I2C) += st21nfca_i2c.o

5
drivers/nfc/st21nfcb/Makefile
View File

@ -2,7 +2,8 @@
# Makefile for ST21NFCB NCI based NFC driver
#
st21nfcb_i2c-objs = i2c.o
st21nfcb_nci-objs = ndlc.o st21nfcb.o
obj-$(CONFIG_NFC_ST21NFCB) += st21nfcb_nci.o
obj-$(CONFIG_NFC_ST21NFCB) += st21nfcb.o ndlc.o
st21nfcb_i2c-objs = i2c.o
obj-$(CONFIG_NFC_ST21NFCB_I2C) += st21nfcb_i2c.o

2
net/rfkill/rfkill-gpio.c
View File

@ -54,7 +54,7 @@ static int rfkill_gpio_set_power(void *data, bool blocked)
if (blocked && !IS_ERR(rfkill->clk) && rfkill->clk_enabled)
clk_disable(rfkill->clk);
rfkill->clk_enabled = blocked;
rfkill->clk_enabled = !blocked;
return 0;
}