Re: Linux 3.18.78

From: Greg KH
Date: Fri Oct 27 2017 - 04:53:56 EST

diff --git a/Makefile b/Makefile
index 6f71303316d5..527627294778 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
VERSION = 3
PATCHLEVEL = 18
-SUBLEVEL = 77
+SUBLEVEL = 78
EXTRAVERSION =
NAME = Diseased Newt

diff --git a/arch/parisc/kernel/syscall.S b/arch/parisc/kernel/syscall.S
index 8f13c7facdd7..95f090fe385a 100644
--- a/arch/parisc/kernel/syscall.S
+++ b/arch/parisc/kernel/syscall.S
@@ -479,11 +479,6 @@ lws_start:
comiclr,>> __NR_lws_entries, %r20, %r0
b,n lws_exit_nosys

- /* WARNING: Trashing sr2 and sr3 */
- mfsp %sr7,%r1 /* get userspace into sr3 */
- mtsp %r1,%sr3
- mtsp %r0,%sr2 /* get kernel space into sr2 */
-
/* Load table start */
ldil L%lws_table, %r1
ldo R%lws_table(%r1), %r28 /* Scratch use of r28 */
@@ -632,9 +627,9 @@ cas_action:
stw %r1, 4(%sr2,%r20)
#endif
/* The load and store could fail */
-1: ldw,ma 0(%sr3,%r26), %r28
+1: ldw,ma 0(%r26), %r28
sub,<> %r28, %r25, %r0
-2: stw,ma %r24, 0(%sr3,%r26)
+2: stw,ma %r24, 0(%r26)
/* Free lock */
stw,ma %r20, 0(%sr2,%r20)
#if ENABLE_LWS_DEBUG
@@ -711,9 +706,9 @@ lws_compare_and_swap_2:
nop

/* 8bit load */
-4: ldb 0(%sr3,%r25), %r25
+4: ldb 0(%r25), %r25
b cas2_lock_start
-5: ldb 0(%sr3,%r24), %r24
+5: ldb 0(%r24), %r24
nop
nop
nop
@@ -721,9 +716,9 @@ lws_compare_and_swap_2:
nop

/* 16bit load */
-6: ldh 0(%sr3,%r25), %r25
+6: ldh 0(%r25), %r25
b cas2_lock_start
-7: ldh 0(%sr3,%r24), %r24
+7: ldh 0(%r24), %r24
nop
nop
nop
@@ -731,9 +726,9 @@ lws_compare_and_swap_2:
nop

/* 32bit load */
-8: ldw 0(%sr3,%r25), %r25
+8: ldw 0(%r25), %r25
b cas2_lock_start
-9: ldw 0(%sr3,%r24), %r24
+9: ldw 0(%r24), %r24
nop
nop
nop
@@ -742,14 +737,14 @@ lws_compare_and_swap_2:

/* 64bit load */
#ifdef CONFIG_64BIT
-10: ldd 0(%sr3,%r25), %r25
-11: ldd 0(%sr3,%r24), %r24
+10: ldd 0(%r25), %r25
+11: ldd 0(%r24), %r24
#else
- /* Load new value into r22/r23 - high/low */
-10: ldw 0(%sr3,%r25), %r22
-11: ldw 4(%sr3,%r25), %r23
+ /* Load old value into r22/r23 - high/low */
+10: ldw 0(%r25), %r22
+11: ldw 4(%r25), %r23
/* Load new value into fr4 for atomic store later */
-12: flddx 0(%sr3,%r24), %fr4
+12: flddx 0(%r24), %fr4
#endif

cas2_lock_start:
@@ -799,30 +794,30 @@ cas2_action:
ldo 1(%r0),%r28

/* 8bit CAS */
-13: ldb,ma 0(%sr3,%r26), %r29
+13: ldb,ma 0(%r26), %r29
sub,= %r29, %r25, %r0
b,n cas2_end
-14: stb,ma %r24, 0(%sr3,%r26)
+14: stb,ma %r24, 0(%r26)
b cas2_end
copy %r0, %r28
nop
nop

/* 16bit CAS */
-15: ldh,ma 0(%sr3,%r26), %r29
+15: ldh,ma 0(%r26), %r29
sub,= %r29, %r25, %r0
b,n cas2_end
-16: sth,ma %r24, 0(%sr3,%r26)
+16: sth,ma %r24, 0(%r26)
b cas2_end
copy %r0, %r28
nop
nop

/* 32bit CAS */
-17: ldw,ma 0(%sr3,%r26), %r29
+17: ldw,ma 0(%r26), %r29
sub,= %r29, %r25, %r0
b,n cas2_end
-18: stw,ma %r24, 0(%sr3,%r26)
+18: stw,ma %r24, 0(%r26)
b cas2_end
copy %r0, %r28
nop
@@ -830,22 +825,22 @@ cas2_action:

/* 64bit CAS */
#ifdef CONFIG_64BIT
-19: ldd,ma 0(%sr3,%r26), %r29
+19: ldd,ma 0(%r26), %r29
sub,*= %r29, %r25, %r0
b,n cas2_end
-20: std,ma %r24, 0(%sr3,%r26)
+20: std,ma %r24, 0(%r26)
copy %r0, %r28
#else
/* Compare first word */
-19: ldw,ma 0(%sr3,%r26), %r29
+19: ldw 0(%r26), %r29
sub,= %r29, %r22, %r0
b,n cas2_end
/* Compare second word */
-20: ldw,ma 4(%sr3,%r26), %r29
+20: ldw 4(%r26), %r29
sub,= %r29, %r23, %r0
b,n cas2_end
/* Perform the store */
-21: fstdx %fr4, 0(%sr3,%r26)
+21: fstdx %fr4, 0(%r26)
copy %r0, %r28
#endif

diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c
index d29f5ffdb0f4..d729c1cc7542 100644
--- a/drivers/bus/mvebu-mbus.c
+++ b/drivers/bus/mvebu-mbus.c
@@ -523,7 +523,7 @@ mvebu_mbus_default_setup_cpu_target(struct mvebu_mbus_state *mbus)
if (mbus->hw_io_coherency)
w->mbus_attr |= ATTR_HW_COHERENCY;
w->base = base & DDR_BASE_CS_LOW_MASK;
- w->size = (size | ~DDR_SIZE_MASK) + 1;
+ w->size = (u64)(size | ~DDR_SIZE_MASK) + 1;
}
}
mvebu_mbus_dram_info.num_cs = cs;
diff --git a/drivers/i2c/busses/i2c-ismt.c b/drivers/i2c/busses/i2c-ismt.c
index 35ec24aa1e56..f771c6afbab5 100644
--- a/drivers/i2c/busses/i2c-ismt.c
+++ b/drivers/i2c/busses/i2c-ismt.c
@@ -339,12 +339,15 @@ static int ismt_process_desc(const struct ismt_desc *desc,
data->word = dma_buffer[0] | (dma_buffer[1] << 8);
break;
case I2C_SMBUS_BLOCK_DATA:
- case I2C_SMBUS_I2C_BLOCK_DATA:
if (desc->rxbytes != dma_buffer[0] + 1)
return -EMSGSIZE;

memcpy(data->block, dma_buffer, desc->rxbytes);
break;
+ case I2C_SMBUS_I2C_BLOCK_DATA:
+ memcpy(&data->block[1], dma_buffer, desc->rxbytes);
+ data->block[0] = desc->rxbytes;
+ break;
}
return 0;
}
diff --git a/drivers/net/can/usb/esd_usb2.c b/drivers/net/can/usb/esd_usb2.c
index c063a54ab8dd..30a082842620 100644
--- a/drivers/net/can/usb/esd_usb2.c
+++ b/drivers/net/can/usb/esd_usb2.c
@@ -334,7 +334,7 @@ static void esd_usb2_rx_can_msg(struct esd_usb2_net_priv *priv,
}

cf->can_id = id & ESD_IDMASK;
- cf->can_dlc = get_can_dlc(msg->msg.rx.dlc);
+ cf->can_dlc = get_can_dlc(msg->msg.rx.dlc & ~ESD_RTR);

if (id & ESD_EXTID)
cf->can_id |= CAN_EFF_FLAG;
diff --git a/drivers/net/can/usb/gs_usb.c b/drivers/net/can/usb/gs_usb.c
index 991aff587f63..94adbcf74e7c 100644
--- a/drivers/net/can/usb/gs_usb.c
+++ b/drivers/net/can/usb/gs_usb.c
@@ -356,6 +356,8 @@ static void gs_usb_recieve_bulk_callback(struct urb *urb)

gs_free_tx_context(txc);

+ atomic_dec(&dev->active_tx_urbs);
+
netif_wake_queue(netdev);
}

@@ -444,14 +446,6 @@ static void gs_usb_xmit_callback(struct urb *urb)
urb->transfer_buffer_length,
urb->transfer_buffer,
urb->transfer_dma);
-
- atomic_dec(&dev->active_tx_urbs);
-
- if (!netif_device_present(netdev))
- return;
-
- if (netif_queue_stopped(netdev))
- netif_wake_queue(netdev);
}

static netdev_tx_t gs_can_start_xmit(struct sk_buff *skb, struct net_device *netdev)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
index 084f18f4f950..498f437e7738 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_n.c
@@ -14764,8 +14764,8 @@ static void wlc_phy_ipa_restore_tx_digi_filts_nphy(struct brcms_phy *pi)
}

static void
-wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, u8 *events, u8 *dlys,
- u8 len)
+wlc_phy_set_rfseq_nphy(struct brcms_phy *pi, u8 cmd, const u8 *events,
+ const u8 *dlys, u8 len)
{
u32 t1_offset, t2_offset;
u8 ctr;
@@ -15240,16 +15240,16 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev5(struct brcms_phy *pi)
static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
{
u16 currband;
- s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
- s8 *lna1_gain_db = NULL;
- s8 *lna1_gain_db_2 = NULL;
- s8 *lna2_gain_db = NULL;
- s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
- s8 *tia_gain_db;
- s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
- s8 *tia_gainbits;
- u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
- u16 *rfseq_init_gain;
+ static const s8 lna1G_gain_db_rev7[] = { 9, 14, 19, 24 };
+ const s8 *lna1_gain_db = NULL;
+ const s8 *lna1_gain_db_2 = NULL;
+ const s8 *lna2_gain_db = NULL;
+ static const s8 tiaA_gain_db_rev7[] = { -9, -6, -3, 0, 3, 3, 3, 3, 3, 3 };
+ const s8 *tia_gain_db;
+ static const s8 tiaA_gainbits_rev7[] = { 0, 1, 2, 3, 4, 4, 4, 4, 4, 4 };
+ const s8 *tia_gainbits;
+ static const u16 rfseqA_init_gain_rev7[] = { 0x624f, 0x624f };
+ const u16 *rfseq_init_gain;
u16 init_gaincode;
u16 clip1hi_gaincode;
u16 clip1md_gaincode = 0;
@@ -15310,10 +15310,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)

if ((freq <= 5080) || (freq == 5825)) {

- s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
- s8 lna1A_gain_db_2_rev7[] = {
- 11, 17, 22, 25};
- s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
+ static const s8 lna1A_gain_db_rev7[] = { 11, 16, 20, 24 };
+ static const s8 lna1A_gain_db_2_rev7[] = { 11, 17, 22, 25};
+ static const s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };

crsminu_th = 0x3e;
lna1_gain_db = lna1A_gain_db_rev7;
@@ -15321,10 +15320,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
lna2_gain_db = lna2A_gain_db_rev7;
} else if ((freq >= 5500) && (freq <= 5700)) {

- s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
- s8 lna1A_gain_db_2_rev7[] = {
- 12, 18, 22, 26};
- s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };
+ static const s8 lna1A_gain_db_rev7[] = { 11, 17, 21, 25 };
+ static const s8 lna1A_gain_db_2_rev7[] = { 12, 18, 22, 26};
+ static const s8 lna2A_gain_db_rev7[] = { 1, 8, 12, 16 };

crsminu_th = 0x45;
clip1md_gaincode_B = 0x14;
@@ -15335,10 +15333,9 @@ static void wlc_phy_workarounds_nphy_gainctrl_2057_rev6(struct brcms_phy *pi)
lna2_gain_db = lna2A_gain_db_rev7;
} else {

- s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
- s8 lna1A_gain_db_2_rev7[] = {
- 12, 18, 22, 26};
- s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };
+ static const s8 lna1A_gain_db_rev7[] = { 12, 18, 22, 26 };
+ static const s8 lna1A_gain_db_2_rev7[] = { 12, 18, 22, 26};
+ static const s8 lna2A_gain_db_rev7[] = { -1, 6, 10, 14 };

crsminu_th = 0x41;
lna1_gain_db = lna1A_gain_db_rev7;
@@ -15450,65 +15447,65 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_CLR_HIQ_DIS,
NPHY_RFSEQ_CMD_SET_HPF_BW
};
- u8 rfseq_updategainu_dlys[] = { 10, 30, 1 };
- s8 lna1G_gain_db[] = { 7, 11, 16, 23 };
- s8 lna1G_gain_db_rev4[] = { 8, 12, 17, 25 };
- s8 lna1G_gain_db_rev5[] = { 9, 13, 18, 26 };
- s8 lna1G_gain_db_rev6[] = { 8, 13, 18, 25 };
- s8 lna1G_gain_db_rev6_224B0[] = { 10, 14, 19, 27 };
- s8 lna1A_gain_db[] = { 7, 11, 17, 23 };
- s8 lna1A_gain_db_rev4[] = { 8, 12, 18, 23 };
- s8 lna1A_gain_db_rev5[] = { 6, 10, 16, 21 };
- s8 lna1A_gain_db_rev6[] = { 6, 10, 16, 21 };
- s8 *lna1_gain_db = NULL;
- s8 lna2G_gain_db[] = { -5, 6, 10, 14 };
- s8 lna2G_gain_db_rev5[] = { -3, 7, 11, 16 };
- s8 lna2G_gain_db_rev6[] = { -5, 6, 10, 14 };
- s8 lna2G_gain_db_rev6_224B0[] = { -5, 6, 10, 15 };
- s8 lna2A_gain_db[] = { -6, 2, 6, 10 };
- s8 lna2A_gain_db_rev4[] = { -5, 2, 6, 10 };
- s8 lna2A_gain_db_rev5[] = { -7, 0, 4, 8 };
- s8 lna2A_gain_db_rev6[] = { -7, 0, 4, 8 };
- s8 *lna2_gain_db = NULL;
- s8 tiaG_gain_db[] = {
+ static const u8 rfseq_updategainu_dlys[] = { 10, 30, 1 };
+ static const s8 lna1G_gain_db[] = { 7, 11, 16, 23 };
+ static const s8 lna1G_gain_db_rev4[] = { 8, 12, 17, 25 };
+ static const s8 lna1G_gain_db_rev5[] = { 9, 13, 18, 26 };
+ static const s8 lna1G_gain_db_rev6[] = { 8, 13, 18, 25 };
+ static const s8 lna1G_gain_db_rev6_224B0[] = { 10, 14, 19, 27 };
+ static const s8 lna1A_gain_db[] = { 7, 11, 17, 23 };
+ static const s8 lna1A_gain_db_rev4[] = { 8, 12, 18, 23 };
+ static const s8 lna1A_gain_db_rev5[] = { 6, 10, 16, 21 };
+ static const s8 lna1A_gain_db_rev6[] = { 6, 10, 16, 21 };
+ const s8 *lna1_gain_db = NULL;
+ static const s8 lna2G_gain_db[] = { -5, 6, 10, 14 };
+ static const s8 lna2G_gain_db_rev5[] = { -3, 7, 11, 16 };
+ static const s8 lna2G_gain_db_rev6[] = { -5, 6, 10, 14 };
+ static const s8 lna2G_gain_db_rev6_224B0[] = { -5, 6, 10, 15 };
+ static const s8 lna2A_gain_db[] = { -6, 2, 6, 10 };
+ static const s8 lna2A_gain_db_rev4[] = { -5, 2, 6, 10 };
+ static const s8 lna2A_gain_db_rev5[] = { -7, 0, 4, 8 };
+ static const s8 lna2A_gain_db_rev6[] = { -7, 0, 4, 8 };
+ const s8 *lna2_gain_db = NULL;
+ static const s8 tiaG_gain_db[] = {
0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A, 0x0A };
- s8 tiaA_gain_db[] = {
+ static const s8 tiaA_gain_db[] = {
0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13, 0x13 };
- s8 tiaA_gain_db_rev4[] = {
+ static const s8 tiaA_gain_db_rev4[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
- s8 tiaA_gain_db_rev5[] = {
+ static const s8 tiaA_gain_db_rev5[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
- s8 tiaA_gain_db_rev6[] = {
+ static const s8 tiaA_gain_db_rev6[] = {
0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d, 0x0d };
- s8 *tia_gain_db;
- s8 tiaG_gainbits[] = {
+ const s8 *tia_gain_db;
+ static const s8 tiaG_gainbits[] = {
0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03 };
- s8 tiaA_gainbits[] = {
+ static const s8 tiaA_gainbits[] = {
0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06 };
- s8 tiaA_gainbits_rev4[] = {
+ static const s8 tiaA_gainbits_rev4[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
- s8 tiaA_gainbits_rev5[] = {
+ static const s8 tiaA_gainbits_rev5[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
- s8 tiaA_gainbits_rev6[] = {
+ static const s8 tiaA_gainbits_rev6[] = {
0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04 };
- s8 *tia_gainbits;
- s8 lpf_gain_db[] = { 0x00, 0x06, 0x0c, 0x12, 0x12, 0x12 };
- s8 lpf_gainbits[] = { 0x00, 0x01, 0x02, 0x03, 0x03, 0x03 };
- u16 rfseqG_init_gain[] = { 0x613f, 0x613f, 0x613f, 0x613f };
- u16 rfseqG_init_gain_rev4[] = { 0x513f, 0x513f, 0x513f, 0x513f };
- u16 rfseqG_init_gain_rev5[] = { 0x413f, 0x413f, 0x413f, 0x413f };
- u16 rfseqG_init_gain_rev5_elna[] = {
+ const s8 *tia_gainbits;
+ static const s8 lpf_gain_db[] = { 0x00, 0x06, 0x0c, 0x12, 0x12, 0x12 };
+ static const s8 lpf_gainbits[] = { 0x00, 0x01, 0x02, 0x03, 0x03, 0x03 };
+ static const u16 rfseqG_init_gain[] = { 0x613f, 0x613f, 0x613f, 0x613f };
+ static const u16 rfseqG_init_gain_rev4[] = { 0x513f, 0x513f, 0x513f, 0x513f };
+ static const u16 rfseqG_init_gain_rev5[] = { 0x413f, 0x413f, 0x413f, 0x413f };
+ static const u16 rfseqG_init_gain_rev5_elna[] = {
0x013f, 0x013f, 0x013f, 0x013f };
- u16 rfseqG_init_gain_rev6[] = { 0x513f, 0x513f };
- u16 rfseqG_init_gain_rev6_224B0[] = { 0x413f, 0x413f };
- u16 rfseqG_init_gain_rev6_elna[] = { 0x113f, 0x113f };
- u16 rfseqA_init_gain[] = { 0x516f, 0x516f, 0x516f, 0x516f };
- u16 rfseqA_init_gain_rev4[] = { 0x614f, 0x614f, 0x614f, 0x614f };
- u16 rfseqA_init_gain_rev4_elna[] = {
+ static const u16 rfseqG_init_gain_rev6[] = { 0x513f, 0x513f };
+ static const u16 rfseqG_init_gain_rev6_224B0[] = { 0x413f, 0x413f };
+ static const u16 rfseqG_init_gain_rev6_elna[] = { 0x113f, 0x113f };
+ static const u16 rfseqA_init_gain[] = { 0x516f, 0x516f, 0x516f, 0x516f };
+ static const u16 rfseqA_init_gain_rev4[] = { 0x614f, 0x614f, 0x614f, 0x614f };
+ static const u16 rfseqA_init_gain_rev4_elna[] = {
0x314f, 0x314f, 0x314f, 0x314f };
- u16 rfseqA_init_gain_rev5[] = { 0x714f, 0x714f, 0x714f, 0x714f };
- u16 rfseqA_init_gain_rev6[] = { 0x714f, 0x714f };
- u16 *rfseq_init_gain;
+ static const u16 rfseqA_init_gain_rev5[] = { 0x714f, 0x714f, 0x714f, 0x714f };
+ static const u16 rfseqA_init_gain_rev6[] = { 0x714f, 0x714f };
+ const u16 *rfseq_init_gain;
u16 initG_gaincode = 0x627e;
u16 initG_gaincode_rev4 = 0x527e;
u16 initG_gaincode_rev5 = 0x427e;
@@ -15538,10 +15535,10 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)
u16 clip1mdA_gaincode_rev6 = 0x2084;
u16 clip1md_gaincode = 0;
u16 clip1loG_gaincode = 0x0074;
- u16 clip1loG_gaincode_rev5[] = {
+ static const u16 clip1loG_gaincode_rev5[] = {
0x0062, 0x0064, 0x006a, 0x106a, 0x106c, 0x1074, 0x107c, 0x207c
};
- u16 clip1loG_gaincode_rev6[] = {
+ static const u16 clip1loG_gaincode_rev6[] = {
0x106a, 0x106c, 0x1074, 0x107c, 0x007e, 0x107e, 0x207e, 0x307e
};
u16 clip1loG_gaincode_rev6_224B0 = 0x1074;
@@ -16066,7 +16063,7 @@ static void wlc_phy_workarounds_nphy_gainctrl(struct brcms_phy *pi)

static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
{
- u8 rfseq_rx2tx_events[] = {
+ static const u8 rfseq_rx2tx_events[] = {
NPHY_RFSEQ_CMD_NOP,
NPHY_RFSEQ_CMD_RXG_FBW,
NPHY_RFSEQ_CMD_TR_SWITCH,
@@ -16076,7 +16073,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_EXT_PA
};
u8 rfseq_rx2tx_dlys[] = { 8, 6, 6, 2, 4, 60, 1 };
- u8 rfseq_tx2rx_events[] = {
+ static const u8 rfseq_tx2rx_events[] = {
NPHY_RFSEQ_CMD_NOP,
NPHY_RFSEQ_CMD_EXT_PA,
NPHY_RFSEQ_CMD_TX_GAIN,
@@ -16085,8 +16082,8 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_RFSEQ_CMD_RXG_FBW,
NPHY_RFSEQ_CMD_CLR_HIQ_DIS
};
- u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
- u8 rfseq_tx2rx_events_rev3[] = {
+ static const u8 rfseq_tx2rx_dlys[] = { 8, 6, 2, 4, 4, 6, 1 };
+ static const u8 rfseq_tx2rx_events_rev3[] = {
NPHY_REV3_RFSEQ_CMD_EXT_PA,
NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
NPHY_REV3_RFSEQ_CMD_TX_GAIN,
@@ -16096,7 +16093,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_REV3_RFSEQ_CMD_CLR_HIQ_DIS,
NPHY_REV3_RFSEQ_CMD_END
};
- u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
+ static const u8 rfseq_tx2rx_dlys_rev3[] = { 8, 4, 2, 2, 4, 4, 6, 1 };
u8 rfseq_rx2tx_events_rev3[] = {
NPHY_REV3_RFSEQ_CMD_NOP,
NPHY_REV3_RFSEQ_CMD_RXG_FBW,
@@ -16110,7 +16107,7 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
};
u8 rfseq_rx2tx_dlys_rev3[] = { 8, 6, 6, 4, 4, 18, 42, 1, 1 };

- u8 rfseq_rx2tx_events_rev3_ipa[] = {
+ static const u8 rfseq_rx2tx_events_rev3_ipa[] = {
NPHY_REV3_RFSEQ_CMD_NOP,
NPHY_REV3_RFSEQ_CMD_RXG_FBW,
NPHY_REV3_RFSEQ_CMD_TR_SWITCH,
@@ -16121,15 +16118,15 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
NPHY_REV3_RFSEQ_CMD_INT_PA_PU,
NPHY_REV3_RFSEQ_CMD_END
};
- u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
- u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };
+ static const u8 rfseq_rx2tx_dlys_rev3_ipa[] = { 8, 6, 6, 4, 4, 16, 43, 1, 1 };
+ static const u16 rfseq_rx2tx_dacbufpu_rev7[] = { 0x10f, 0x10f };

s16 alpha0, alpha1, alpha2;
s16 beta0, beta1, beta2;
u32 leg_data_weights, ht_data_weights, nss1_data_weights,
stbc_data_weights;
u8 chan_freq_range = 0;
- u16 dac_control = 0x0002;
+ static const u16 dac_control = 0x0002;
u16 aux_adc_vmid_rev7_core0[] = { 0x8e, 0x96, 0x96, 0x96 };
u16 aux_adc_vmid_rev7_core1[] = { 0x8f, 0x9f, 0x9f, 0x96 };
u16 aux_adc_vmid_rev4[] = { 0xa2, 0xb4, 0xb4, 0x89 };
@@ -16139,8 +16136,8 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
u16 aux_adc_gain_rev4[] = { 0x02, 0x02, 0x02, 0x00 };
u16 aux_adc_gain_rev3[] = { 0x02, 0x02, 0x02, 0x00 };
u16 *aux_adc_gain;
- u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
- u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
+ static const u16 sk_adc_vmid[] = { 0xb4, 0xb4, 0xb4, 0x24 };
+ static const u16 sk_adc_gain[] = { 0x02, 0x02, 0x02, 0x02 };
s32 min_nvar_val = 0x18d;
s32 min_nvar_offset_6mbps = 20;
u8 pdetrange;
@@ -16151,9 +16148,9 @@ static void wlc_phy_workarounds_nphy(struct brcms_phy *pi)
u16 rfseq_rx2tx_lpf_h_hpc_rev7 = 0x77;
u16 rfseq_tx2rx_lpf_h_hpc_rev7 = 0x77;
u16 rfseq_pktgn_lpf_h_hpc_rev7 = 0x77;
- u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
- u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
- u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
+ static const u16 rfseq_htpktgn_lpf_hpc_rev7[] = { 0x77, 0x11, 0x11 };
+ static const u16 rfseq_pktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
+ static const u16 rfseq_cckpktgn_lpf_hpc_rev7[] = { 0x11, 0x11 };
u16 ipalvlshift_3p3_war_en = 0;
u16 rccal_bcap_val, rccal_scap_val;
u16 rccal_tx20_11b_bcap = 0;
@@ -24298,13 +24295,13 @@ static void wlc_phy_update_txcal_ladder_nphy(struct brcms_phy *pi, u16 core)
u16 bbmult;
u16 tblentry;

- struct nphy_txiqcal_ladder ladder_lo[] = {
+ static const struct nphy_txiqcal_ladder ladder_lo[] = {
{3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
{25, 0}, {25, 1}, {25, 2}, {25, 3}, {25, 4}, {25, 5},
{25, 6}, {25, 7}, {35, 7}, {50, 7}, {71, 7}, {100, 7}
};

- struct nphy_txiqcal_ladder ladder_iq[] = {
+ static const struct nphy_txiqcal_ladder ladder_iq[] = {
{3, 0}, {4, 0}, {6, 0}, {9, 0}, {13, 0}, {18, 0},
{25, 0}, {35, 0}, {50, 0}, {71, 0}, {100, 0}, {100, 1},
{100, 2}, {100, 3}, {100, 4}, {100, 5}, {100, 6}, {100, 7}
@@ -25780,67 +25777,67 @@ wlc_phy_cal_txiqlo_nphy(struct brcms_phy *pi, struct nphy_txgains target_gain,
u16 cal_gain[2];
struct nphy_iqcal_params cal_params[2];
u32 tbl_len;
- void *tbl_ptr;
+ const void *tbl_ptr;
bool ladder_updated[2];
u8 mphase_cal_lastphase = 0;
int bcmerror = 0;
bool phyhang_avoid_state = false;

- u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
+ static const u16 tbl_tx_iqlo_cal_loft_ladder_20[] = {
0x0300, 0x0500, 0x0700, 0x0900, 0x0d00, 0x1100, 0x1900, 0x1901,
0x1902,
0x1903, 0x1904, 0x1905, 0x1906, 0x1907, 0x2407, 0x3207, 0x4607,
0x6407
};

- u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
+ static const u16 tbl_tx_iqlo_cal_iqimb_ladder_20[] = {
0x0200, 0x0300, 0x0600, 0x0900, 0x0d00, 0x1100, 0x1900, 0x2400,
0x3200,
0x4600, 0x6400, 0x6401, 0x6402, 0x6403, 0x6404, 0x6405, 0x6406,
0x6407
};

- u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
+ static const u16 tbl_tx_iqlo_cal_loft_ladder_40[] = {
0x0200, 0x0300, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1201,
0x1202,
0x1203, 0x1204, 0x1205, 0x1206, 0x1207, 0x1907, 0x2307, 0x3207,
0x4707
};

- u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
+ static const u16 tbl_tx_iqlo_cal_iqimb_ladder_40[] = {
0x0100, 0x0200, 0x0400, 0x0700, 0x0900, 0x0c00, 0x1200, 0x1900,
0x2300,
0x3200, 0x4700, 0x4701, 0x4702, 0x4703, 0x4704, 0x4705, 0x4706,
0x4707
};

- u16 tbl_tx_iqlo_cal_startcoefs[] = {
+ static const u16 tbl_tx_iqlo_cal_startcoefs[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000
};

- u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
+ static const u16 tbl_tx_iqlo_cal_cmds_fullcal[] = {
0x8123, 0x8264, 0x8086, 0x8245, 0x8056,
0x9123, 0x9264, 0x9086, 0x9245, 0x9056
};

- u16 tbl_tx_iqlo_cal_cmds_recal[] = {
+ static const u16 tbl_tx_iqlo_cal_cmds_recal[] = {
0x8101, 0x8253, 0x8053, 0x8234, 0x8034,
0x9101, 0x9253, 0x9053, 0x9234, 0x9034
};

- u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
+ static const u16 tbl_tx_iqlo_cal_startcoefs_nphyrev3[] = {
0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000, 0x0000,
0x0000
};

- u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
+ static const u16 tbl_tx_iqlo_cal_cmds_fullcal_nphyrev3[] = {
0x8434, 0x8334, 0x8084, 0x8267, 0x8056, 0x8234,
0x9434, 0x9334, 0x9084, 0x9267, 0x9056, 0x9234
};

- u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
+ static const u16 tbl_tx_iqlo_cal_cmds_recal_nphyrev3[] = {
0x8423, 0x8323, 0x8073, 0x8256, 0x8045, 0x8223,
0x9423, 0x9323, 0x9073, 0x9256, 0x9045, 0x9223
};
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 15ce4dc6eee6..d67484b3dcfa 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -1779,6 +1779,9 @@ static const struct usb_device_id acm_ids[] = {
{ USB_DEVICE(0xfff0, 0x0100), /* DATECS FP-2000 */
.driver_info = NO_UNION_NORMAL, /* reports zero length descriptor */
},
+ { USB_DEVICE(0x09d8, 0x0320), /* Elatec GmbH TWN3 */
+ .driver_info = NO_UNION_NORMAL, /* has misplaced union descriptor */
+ },

{ USB_DEVICE(0x2912, 0x0001), /* ATOL FPrint */
.driver_info = CLEAR_HALT_CONDITIONS,
diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 49e66fb1ce87..1c62d31ed896 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -855,10 +855,12 @@ int usb_get_bos_descriptor(struct usb_device *dev)
for (i = 0; i < num; i++) {
buffer += length;
cap = (struct usb_dev_cap_header *)buffer;
- length = cap->bLength;

- if (total_len < length)
+ if (total_len < sizeof(*cap) || total_len < cap->bLength) {
+ dev->bos->desc->bNumDeviceCaps = i;
break;
+ }
+ length = cap->bLength;
total_len -= length;

if (cap->bDescriptorType != USB_DT_DEVICE_CAPABILITY) {
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
index 839a5022efd9..d7edec160a6d 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -1413,11 +1413,7 @@ static int proc_do_submiturb(struct usb_dev_state *ps, struct usbdevfs_urb *uurb
totlen += isopkt[u].length;
}
u *= sizeof(struct usb_iso_packet_descriptor);
- if (totlen <= uurb->buffer_length)
- uurb->buffer_length = totlen;
- else
- WARN_ONCE(1, "uurb->buffer_length is too short %d vs %d",
- totlen, uurb->buffer_length);
+ uurb->buffer_length = totlen;
break;

default:
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 5ff2e776bc5c..955d2ea37dc6 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2667,13 +2667,16 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1,
if (!(portstatus & USB_PORT_STAT_CONNECTION))
return -ENOTCONN;

- /* bomb out completely if the connection bounced. A USB 3.0
- * connection may bounce if multiple warm resets were issued,
+ /* Retry if connect change is set but status is still connected.
+ * A USB 3.0 connection may bounce if multiple warm resets were issued,
* but the device may have successfully re-connected. Ignore it.
*/
if (!hub_is_superspeed(hub->hdev) &&
- (portchange & USB_PORT_STAT_C_CONNECTION))
- return -ENOTCONN;
+ (portchange & USB_PORT_STAT_C_CONNECTION)) {
+ usb_clear_port_feature(hub->hdev, port1,
+ USB_PORT_FEAT_C_CONNECTION);
+ return -EAGAIN;
+ }

if (!(portstatus & USB_PORT_STAT_ENABLE))
return -EBUSY;
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index ddc5e8833772..76d92d84e0d6 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -214,6 +214,10 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Corsair Strafe RGB */
{ USB_DEVICE(0x1b1c, 0x1b20), .driver_info = USB_QUIRK_DELAY_INIT },

+ /* MIDI keyboard WORLDE MINI */
+ { USB_DEVICE(0x1c75, 0x0204), .driver_info =
+ USB_QUIRK_CONFIG_INTF_STRINGS },
+
/* Acer C120 LED Projector */
{ USB_DEVICE(0x1de1, 0xc102), .driver_info = USB_QUIRK_NO_LPM },

diff --git a/drivers/usb/serial/metro-usb.c b/drivers/usb/serial/metro-usb.c
index 39e683096e94..45182c65fa1f 100644
--- a/drivers/usb/serial/metro-usb.c
+++ b/drivers/usb/serial/metro-usb.c
@@ -45,6 +45,7 @@ struct metrousb_private {
static const struct usb_device_id id_table[] = {
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_BI) },
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) },
+ { USB_DEVICE_INTERFACE_CLASS(0x0c2e, 0x0730, 0xff) }, /* MS7820 */
{ }, /* Terminating entry. */
};
MODULE_DEVICE_TABLE(usb, id_table);
diff --git a/fs/fscache/object-list.c b/fs/fscache/object-list.c
index 51dde817e1f2..11cf71ac1cb5 100644
--- a/fs/fscache/object-list.c
+++ b/fs/fscache/object-list.c
@@ -330,6 +330,13 @@ static void fscache_objlist_config(struct fscache_objlist_data *data)
rcu_read_lock();

confkey = key->payload.data;
+ if (!confkey) {
+ /* key was revoked */
+ rcu_read_unlock();
+ key_put(key);
+ goto no_config;
+ }
+
buf = confkey->data;

for (len = confkey->datalen - 1; len >= 0; len--) {
diff --git a/include/linux/mbus.h b/include/linux/mbus.h
index 550c88fb0267..0ae20395bf5a 100644
--- a/include/linux/mbus.h
+++ b/include/linux/mbus.h
@@ -29,8 +29,8 @@ struct mbus_dram_target_info
struct mbus_dram_window {
u8 cs_index;
u8 mbus_attr;
- u32 base;
- u32 size;
+ u64 base;
+ u64 size;
} cs[4];
};

diff --git a/lib/digsig.c b/lib/digsig.c
index ae05ea393fc8..4b8ef0bd315b 100644
--- a/lib/digsig.c
+++ b/lib/digsig.c
@@ -86,6 +86,12 @@ static int digsig_verify_rsa(struct key *key,
down_read(&key->sem);
ukp = key->payload.data;

+ if (!ukp) {
+ /* key was revoked before we acquired its semaphore */
+ err = -EKEYREVOKED;
+ goto err1;
+ }
+
if (ukp->datalen < sizeof(*pkh))
goto err1;

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index dc474fd81d71..d872be097c60 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -697,6 +697,10 @@ static void prb_retire_rx_blk_timer_expired(unsigned long data)

if (pkc->last_kactive_blk_num == pkc->kactive_blk_num) {
if (!frozen) {
+ if (!BLOCK_NUM_PKTS(pbd)) {
+ /* An empty block. Just refresh the timer. */
+ goto refresh_timer;
+ }
prb_retire_current_block(pkc, po, TP_STATUS_BLK_TMO);
if (!prb_dispatch_next_block(pkc, po))
goto refresh_timer;
@@ -796,7 +800,11 @@ static void prb_close_block(struct tpacket_kbdq_core *pkc1,
h1->ts_last_pkt.ts_sec = last_pkt->tp_sec;
h1->ts_last_pkt.ts_nsec = last_pkt->tp_nsec;
} else {
- /* Ok, we tmo'd - so get the current time */
+ /* Ok, we tmo'd - so get the current time.
+ *
+ * It shouldn't really happen as we don't close empty
+ * blocks. See prb_retire_rx_blk_timer_expired().
+ */
struct timespec ts;
getnstimeofday(&ts);
h1->ts_last_pkt.ts_sec = ts.tv_sec;
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index e50272592724..3a01c73497a3 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -563,8 +563,9 @@ void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
}
EXPORT_SYMBOL(tcf_exts_change);

-#define tcf_exts_first_act(ext) \
- list_first_entry(&(exts)->actions, struct tc_action, list)
+#define tcf_exts_first_act(ext) \
+ list_first_entry_or_null(&(exts)->actions, \
+ struct tc_action, list)

int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts)
{
@@ -610,7 +611,7 @@ int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts)
{
#ifdef CONFIG_NET_CLS_ACT
struct tc_action *a = tcf_exts_first_act(exts);
- if (tcf_action_copy_stats(skb, a, 1) < 0)
+ if (a != NULL && tcf_action_copy_stats(skb, a, 1) < 0)
return -1;
#endif
return 0;
diff --git a/security/keys/encrypted-keys/encrypted.c b/security/keys/encrypted-keys/encrypted.c
index 8e1c0099bb66..89d5695c51cd 100644
--- a/security/keys/encrypted-keys/encrypted.c
+++ b/security/keys/encrypted-keys/encrypted.c
@@ -315,6 +315,13 @@ static struct key *request_user_key(const char *master_desc, u8 **master_key,

down_read(&ukey->sem);
upayload = ukey->payload.data;
+ if (!upayload) {
+ /* key was revoked before we acquired its semaphore */
+ up_read(&ukey->sem);
+ key_put(ukey);
+ ukey = ERR_PTR(-EKEYREVOKED);
+ goto error;
+ }
*master_key = upayload->data;
*master_keylen = upayload->datalen;
error:
diff --git a/security/keys/key.c b/security/keys/key.c
index 8f67cd3bb999..783738ea20ee 100644
--- a/security/keys/key.c
+++ b/security/keys/key.c
@@ -909,6 +909,16 @@ error:
*/
__key_link_end(keyring, &index_key, edit);

+ key = key_ref_to_ptr(key_ref);
+ if (test_bit(KEY_FLAG_USER_CONSTRUCT, &key->flags)) {
+ ret = wait_for_key_construction(key, true);
+ if (ret < 0) {
+ key_ref_put(key_ref);
+ key_ref = ERR_PTR(ret);
+ goto error_free_prep;
+ }
+ }
+
key_ref = __key_update(key_ref, &prep);
goto error_free_prep;
}
diff --git a/sound/core/seq/seq_lock.c b/sound/core/seq/seq_lock.c
index 12ba83367b1b..ba5752ee9af3 100644
--- a/sound/core/seq/seq_lock.c
+++ b/sound/core/seq/seq_lock.c
@@ -23,8 +23,6 @@
#include <sound/core.h>
#include "seq_lock.h"

-#if defined(CONFIG_SMP) || defined(CONFIG_SND_DEBUG)
-
/* wait until all locks are released */
void snd_use_lock_sync_helper(snd_use_lock_t *lockp, const char *file, int line)
{
@@ -42,5 +40,3 @@ void snd_use_lock_sync_helper(snd_use_lock_t *lockp, const char *file, int line)
}

EXPORT_SYMBOL(snd_use_lock_sync_helper);
-
-#endif
diff --git a/sound/core/seq/seq_lock.h b/sound/core/seq/seq_lock.h
index 54044bc2c9ef..ac38031c370e 100644
--- a/sound/core/seq/seq_lock.h
+++ b/sound/core/seq/seq_lock.h
@@ -3,8 +3,6 @@

#include <linux/sched.h>

-#if defined(CONFIG_SMP) || defined(CONFIG_SND_DEBUG)
-
typedef atomic_t snd_use_lock_t;

/* initialize lock */
@@ -20,14 +18,4 @@ typedef atomic_t snd_use_lock_t;
void snd_use_lock_sync_helper(snd_use_lock_t *lock, const char *file, int line);
#define snd_use_lock_sync(lockp) snd_use_lock_sync_helper(lockp, __BASE_FILE__, __LINE__)

-#else /* SMP || CONFIG_SND_DEBUG */
-
-typedef spinlock_t snd_use_lock_t; /* dummy */
-#define snd_use_lock_init(lockp) /**/
-#define snd_use_lock_use(lockp) /**/
-#define snd_use_lock_free(lockp) /**/
-#define snd_use_lock_sync(lockp) /**/
-
-#endif /* SMP || CONFIG_SND_DEBUG */
-
#endif /* __SND_SEQ_LOCK_H */
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 6bd95f95e48f..33f4aead22d4 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -2824,7 +2824,7 @@ static int get_kctl_0dB_offset(struct hda_codec *codec,
return -1;
if (*step_to_check && *step_to_check != step) {
codec_err(codec, "Mismatching dB step for vmaster slave (%d!=%d)\n",
-- *step_to_check, step);
+ *step_to_check, step);
return -1;
}
*step_to_check = step;