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Commit e2577d22 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'pci-v4.14-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci 

Pull PCI fixes from Bjorn Helgaas:

 - fix endpoint "end of test" interrupt issue (introduced in v4.14-rc1)
   (John Keeping)

 - fix MIPS use-after-free map_irq() issue (introduced in v4.14-rc1)
   (Lorenzo Pieralisi)

* tag 'pci-v4.14-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
  PCI: endpoint: Use correct "end of test" interrupt
  MIPS: PCI: Move map_irq() hooks out of initdata
parents 9ae0b37e 749aaf33

arch/mips/ath79/pci.c

+6 −6
Original line number Diff line number Diff line
@@ -22,10 +22,10 @@ 
#include "pci.h"



static int (*ath79_pci_plat_dev_init)(struct pci_dev *dev);

static const struct ath79_pci_irq *ath79_pci_irq_map __initdata;

static unsigned ath79_pci_nr_irqs __initdata;

static const struct ath79_pci_irq *ath79_pci_irq_map;

static unsigned ath79_pci_nr_irqs;



static const struct ath79_pci_irq ar71xx_pci_irq_map[] __initconst = {

static const struct ath79_pci_irq ar71xx_pci_irq_map[] = {

	{

		.slot	= 17,

		.pin	= 1,
@@ -41,7 +41,7 @@ static const struct ath79_pci_irq ar71xx_pci_irq_map[] __initconst = { 
	}

};



static const struct ath79_pci_irq ar724x_pci_irq_map[] __initconst = {

static const struct ath79_pci_irq ar724x_pci_irq_map[] = {

	{

		.slot	= 0,

		.pin	= 1,
@@ -49,7 +49,7 @@ static const struct ath79_pci_irq ar724x_pci_irq_map[] __initconst = { 
	}

};



static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = {

static const struct ath79_pci_irq qca955x_pci_irq_map[] = {

	{

		.bus	= 0,

		.slot	= 0,
@@ -64,7 +64,7 @@ static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = { 
	},

};



int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)

int pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)

{

	int irq = -1;

	int i;

arch/mips/pci/fixup-capcella.c

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ 
#define INTC	PC104PLUS_INTC_IRQ

#define INTD	PC104PLUS_INTD_IRQ



static char irq_tab_capcella[][5] __initdata = {

static char irq_tab_capcella[][5] = {

 [11] = { -1, INT1, INT1, INT1, INT1 },

 [12] = { -1, INT2, INT2, INT2, INT2 },

 [14] = { -1, INTA, INTB, INTC, INTD }

arch/mips/pci/fixup-cobalt.c

+3 −3
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ static void qube_raq_via_board_id_fixup(struct pci_dev *dev) 
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_0,

	 qube_raq_via_board_id_fixup);



static char irq_tab_qube1[] __initdata = {

static char irq_tab_qube1[] = {

  [COBALT_PCICONF_CPU]	   = 0,

  [COBALT_PCICONF_ETH0]	   = QUBE1_ETH0_IRQ,

  [COBALT_PCICONF_RAQSCSI] = SCSI_IRQ,
@@ -156,7 +156,7 @@ static char irq_tab_qube1[] __initdata = { 
  [COBALT_PCICONF_ETH1]	   = 0

};



static char irq_tab_cobalt[] __initdata = {

static char irq_tab_cobalt[] = {

  [COBALT_PCICONF_CPU]	   = 0,

  [COBALT_PCICONF_ETH0]	   = ETH0_IRQ,

  [COBALT_PCICONF_RAQSCSI] = SCSI_IRQ,
@@ -165,7 +165,7 @@ static char irq_tab_cobalt[] __initdata = { 
  [COBALT_PCICONF_ETH1]	   = ETH1_IRQ

};



static char irq_tab_raq2[] __initdata = {

static char irq_tab_raq2[] = {

  [COBALT_PCICONF_CPU]	   = 0,

  [COBALT_PCICONF_ETH0]	   = ETH0_IRQ,

  [COBALT_PCICONF_RAQSCSI] = RAQ2_SCSI_IRQ,

arch/mips/pci/fixup-emma2rh.c

+1 −1
Original line number Diff line number Diff line
@@ -43,7 +43,7 @@ 
 */



#define MAX_SLOT_NUM 10

static unsigned char irq_map[][5] __initdata = {

static unsigned char irq_map[][5] = {

	[3] = {0, MARKEINS_PCI_IRQ_INTB, MARKEINS_PCI_IRQ_INTC,

	       MARKEINS_PCI_IRQ_INTD, 0,},

	[4] = {0, MARKEINS_PCI_IRQ_INTA, 0, 0, 0,},

arch/mips/pci/fixup-ip32.c

+1 −1
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ 
#define INTB   MACEPCI_SHARED0_IRQ

#define INTC   MACEPCI_SHARED1_IRQ

#define INTD   MACEPCI_SHARED2_IRQ

static char irq_tab_mace[][5] __initdata = {

static char irq_tab_mace[][5] = {

      /* Dummy	INT#A  INT#B  INT#C  INT#D */

	{0,	    0,	   0,	  0,	 0}, /* This is placeholder row - never used */

	{0,	SCSI0, SCSI0, SCSI0, SCSI0},