16 files changed, 74 insertions, 57 deletions

diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 3f0ec6be03ae..a97c8f5e9a5d 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -22,26 +22,26 @@ config DVB
 source "drivers/media/dvb/dvb-core/Kconfig"
 
 comment "Supported SAA7146 based PCI Adapters"
-        depends on DVB_CORE && PCI
+        depends on DVB_CORE && PCI && I2C
 source "drivers/media/dvb/ttpci/Kconfig"
 
 comment "Supported USB Adapters"
-        depends on DVB_CORE && USB
+        depends on DVB_CORE && USB && I2C
 source "drivers/media/dvb/dvb-usb/Kconfig"
 source "drivers/media/dvb/ttusb-budget/Kconfig"
 source "drivers/media/dvb/ttusb-dec/Kconfig"
 source "drivers/media/dvb/cinergyT2/Kconfig"
 
 comment "Supported FlexCopII (B2C2) Adapters"
-        depends on DVB_CORE && (PCI || USB)
+        depends on DVB_CORE && (PCI || USB) && I2C
 source "drivers/media/dvb/b2c2/Kconfig"
 
 comment "Supported BT878 Adapters"
-        depends on DVB_CORE && PCI
+        depends on DVB_CORE && PCI && I2C
 source "drivers/media/dvb/bt8xx/Kconfig"
 
 comment "Supported Pluto2 Adapters"
-        depends on DVB_CORE && PCI
+        depends on DVB_CORE && PCI && I2C
 source "drivers/media/dvb/pluto2/Kconfig"
 
 comment "Supported DVB Frontends"
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index 2963605c0ecc..d7f1fd5b7b02 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -1,6 +1,6 @@
 config DVB_B2C2_FLEXCOP
         tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters"
-        depends on DVB_CORE
+        depends on DVB_CORE && I2C
         select DVB_STV0299
         select DVB_MT352
         select DVB_MT312
@@ -16,7 +16,7 @@ config DVB_B2C2_FLEXCOP
 
 config DVB_B2C2_FLEXCOP_PCI
         tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI"
-        depends on DVB_B2C2_FLEXCOP && PCI
+        depends on DVB_B2C2_FLEXCOP && PCI && I2C
         help
           Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2.
 
@@ -24,7 +24,7 @@ config DVB_B2C2_FLEXCOP_PCI
 
 config DVB_B2C2_FLEXCOP_USB
         tristate "Technisat/B2C2 Air/Sky/Cable2PC USB"
-        depends on DVB_B2C2_FLEXCOP && USB
+        depends on DVB_B2C2_FLEXCOP && USB && I2C
         help
           Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2,
 
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig
index f28d721b8bb5..f394002118f8 100644
--- a/drivers/media/dvb/bt8xx/Kconfig
+++ b/drivers/media/dvb/bt8xx/Kconfig
@@ -1,6 +1,6 @@
 config DVB_BT8XX
         tristate "BT8xx based PCI cards"
-        depends on DVB_CORE && PCI && VIDEO_BT848
+        depends on DVB_CORE && PCI && I2C && VIDEO_BT848
         select DVB_MT352
         select DVB_SP887X
         select DVB_NXT6000
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index baa8227ef87c..ccc7b2eb4a2d 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -115,7 +115,7 @@ static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev)
         return 0;
 }
 
-static struct bt878 __init *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev)
+static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev)
 {
         unsigned int card_nr;
 
@@ -709,7 +709,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                 }
 }
 
-static int __init dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
+static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 {
         int result;
 
@@ -794,7 +794,7 @@ static int __init dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
         return 0;
 }
 
-static int dvb_bt8xx_probe(struct bttv_sub_device *sub)
+static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
 {
         struct dvb_bt8xx_card *card;
         struct pci_dev* bttv_pci_dev;
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index d3df12039b06..e388fb1567d6 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -1,6 +1,6 @@
 config DVB_USB
         tristate "Support for various USB DVB devices"
-        depends on DVB_CORE && USB
+        depends on DVB_CORE && USB && I2C
         select FW_LOADER
         help
           By enabling this you will be able to choose the various supported
diff --git a/drivers/media/dvb/pluto2/Kconfig b/drivers/media/dvb/pluto2/Kconfig
index 84f8f9f52869..48252e9ce586 100644
--- a/drivers/media/dvb/pluto2/Kconfig
+++ b/drivers/media/dvb/pluto2/Kconfig
@@ -1,6 +1,6 @@
 config DVB_PLUTO2
         tristate "Pluto2 cards"
-        depends on DVB_CORE && PCI
+        depends on DVB_CORE && PCI && I2C
         select I2C
         select I2C_ALGOBIT
         select DVB_TDA1004X
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index c26e23291511..b5ac7dfde52f 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -1,6 +1,6 @@
 config DVB_AV7110
         tristate "AV7110 cards"
-        depends on DVB_CORE && PCI && VIDEO_V4L1
+        depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
         select FW_LOADER
         select VIDEO_SAA7146_VV
         select DVB_VES1820
@@ -58,7 +58,7 @@ config DVB_AV7110_OSD
 
 config DVB_BUDGET
         tristate "Budget cards"
-        depends on DVB_CORE && PCI && VIDEO_V4L1
+        depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
         select VIDEO_SAA7146
         select DVB_STV0299
         select DVB_VES1X93
@@ -79,7 +79,7 @@ config DVB_BUDGET
 
 config DVB_BUDGET_CI
         tristate "Budget cards with onboard CI connector"
-        depends on DVB_CORE && PCI && VIDEO_V4L1
+        depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
         select VIDEO_SAA7146
         select DVB_STV0297
         select DVB_STV0299
@@ -99,7 +99,7 @@ config DVB_BUDGET_CI
 
 config DVB_BUDGET_AV
         tristate "Budget cards with analog video inputs"
-        depends on DVB_CORE && PCI && VIDEO_V4L1
+        depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
         select VIDEO_SAA7146_VV
         select DVB_STV0299
         select DVB_TDA1004X
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 7124e534cc7f..6b4197018561 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -170,7 +170,7 @@ config VIDEO_VINO
 
 config VIDEO_STRADIS
         tristate "Stradis 4:2:2 MPEG-2 video driver  (EXPERIMENTAL)"
-        depends on EXPERIMENTAL && PCI && VIDEO_V4L1
+        depends on EXPERIMENTAL && PCI && VIDEO_V4L1 && !PPC64
         help
           Say Y here to enable support for the Stradis 4:2:2 MPEG-2 video
           driver for PCI.  There is a product page at
@@ -178,7 +178,7 @@ config VIDEO_STRADIS
 
 config VIDEO_ZORAN
         tristate "Zoran ZR36057/36067 Video For Linux"
-        depends on PCI && I2C_ALGOBIT && VIDEO_V4L1
+        depends on PCI && I2C_ALGOBIT && VIDEO_V4L1 && !PPC64
         help
           Say Y for support for MJPEG capture cards based on the Zoran
           36057/36067 PCI controller chipset. This includes the Iomega
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index 9debef9be8c8..e5bf2687b76d 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -11,7 +11,10 @@ tuner-objs	:=	tuner-core.o tuner-types.o tuner-simple.o \
 msp3400-objs    :=      msp3400-driver.o msp3400-kthreads.o
 
 obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-common.o compat_ioctl32.o
-obj-$(CONFIG_VIDEO_V4L1_COMPAT) += v4l1-compat.o
+
+ifeq ($(CONFIG_VIDEO_V4L1_COMPAT),y)
+  obj-$(CONFIG_VIDEO_DEV) += v4l1-compat.o
+endif
 
 obj-$(CONFIG_VIDEO_BT848) += bt8xx/
 obj-$(CONFIG_VIDEO_BT848) += tvaudio.o tda7432.o tda9875.o ir-kbd-i2c.o
diff --git a/drivers/mmc/mmc_block.c b/drivers/mmc/mmc_block.c
index e39cc05c64c2..587458b370b9 100644
--- a/drivers/mmc/mmc_block.c
+++ b/drivers/mmc/mmc_block.c
@@ -353,7 +353,7 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
                          */
                         printk(KERN_ERR "%s: unable to select block size for "
                                 "writing (rb%u wb%u rp%u wp%u)\n",
-                                md->disk->disk_name,
+                                mmc_card_id(card),
                                 1 << card->csd.read_blkbits,
                                 1 << card->csd.write_blkbits,
                                 card->csd.read_partial,
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 60779ebf2ff6..959109609d85 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -979,6 +979,7 @@ static int sky2_rx_start(struct sky2_port *sky2)
         struct sky2_hw *hw = sky2->hw;
         unsigned rxq = rxqaddr[sky2->port];
         int i;
+        unsigned thresh;
 
         sky2->rx_put = sky2->rx_next = 0;
         sky2_qset(hw, rxq);
@@ -1003,9 +1004,21 @@ static int sky2_rx_start(struct sky2_port *sky2)
                 sky2_rx_add(sky2, re->mapaddr);
         }
 
-        /* Truncate oversize frames */
-        sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), sky2->rx_bufsize - 8);
-        sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);
+
+        /*
+         * The receiver hangs if it receives frames larger than the
+         * packet buffer. As a workaround, truncate oversize frames, but
+         * the register is limited to 9 bits, so if you do frames > 2052
+         * you better get the MTU right!
+         */
+        thresh = (sky2->rx_bufsize - 8) / sizeof(u32);
+        if (thresh > 0x1ff)
+                sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_OFF);
+        else {
+                sky2_write16(hw, SK_REG(sky2->port, RX_GMF_TR_THR), thresh);
+                sky2_write32(hw, SK_REG(sky2->port, RX_GMF_CTRL_T), RX_TRUNC_ON);
+        }
+
 
         /* Tell chip about available buffers */
         sky2_write16(hw, Y2_QADDR(rxq, PREF_UNIT_PUT_IDX), sky2->rx_put);
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index 823dfa78c0ba..fa476e7e0a48 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -3643,6 +3643,8 @@ static void ata_pio_block(struct ata_port *ap)
 
                 ata_pio_sector(qc);
         }
+
+        ata_altstatus(ap); /* flush */
 }
 
 static void ata_pio_error(struct ata_port *ap)
@@ -3759,11 +3761,14 @@ static void atapi_packet_task(void *_data)
                 spin_lock_irqsave(&ap->host_set->lock, flags);
                 ap->flags &= ~ATA_FLAG_NOINTR;
                 ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
+                ata_altstatus(ap); /* flush */
+
                 if (qc->tf.protocol == ATA_PROT_ATAPI_DMA)
                         ap->ops->bmdma_start(qc);       /* initiate bmdma */
                 spin_unlock_irqrestore(&ap->host_set->lock, flags);
         } else {
                 ata_data_xfer(ap, qc->cdb, qc->dev->cdb_len, 1);
+                ata_altstatus(ap); /* flush */
 
                 /* PIO commands are handled by polling */
                 ap->hsm_task_state = HSM_ST;
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index f28696f235c4..2b220dd6b4e7 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -542,7 +542,7 @@ add_failed:
 static int metapage_releasepage(struct page *page, gfp_t gfp_mask)
 {
         struct metapage *mp;
-        int busy = 0;
+        int ret = 1;
         unsigned int offset;
 
         for (offset = 0; offset < PAGE_CACHE_SIZE; offset += PSIZE) {
@@ -552,30 +552,20 @@ static int metapage_releasepage(struct page *page, gfp_t gfp_mask)
                         continue;
 
                 jfs_info("metapage_releasepage: mp = 0x%p", mp);
-                if (mp->count || mp->nohomeok) {
+                if (mp->count || mp->nohomeok ||
+                    test_bit(META_dirty, &mp->flag)) {
                         jfs_info("count = %ld, nohomeok = %d", mp->count,
                                  mp->nohomeok);
-                        busy = 1;
+                        ret = 0;
                         continue;
                 }
-                wait_on_page_writeback(page);
-                //WARN_ON(test_bit(META_dirty, &mp->flag));
-                if (test_bit(META_dirty, &mp->flag)) {
-                        dump_mem("dirty mp in metapage_releasepage", mp,
-                                 sizeof(struct metapage));
-                        dump_mem("page", page, sizeof(struct page));
-                        dump_stack();
-                }
                 if (mp->lsn)
                         remove_from_logsync(mp);
                 remove_metapage(page, mp);
                 INCREMENT(mpStat.pagefree);
                 free_metapage(mp);
         }
-        if (busy)
-                return -1;
-
-        return 0;
+        return ret;
 }
 
 static void metapage_invalidatepage(struct page *page, unsigned long offset)
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 22d806cf40ca..12da21afb9ca 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -55,7 +55,7 @@ static int __init br_init(void)
 
 static void __exit br_deinit(void)
 {
-        llc_sap_close(br_stp_sap);
+        rcu_assign_pointer(br_stp_sap->rcv_func, NULL);
 
 #ifdef CONFIG_BRIDGE_NETFILTER
         br_netfilter_fini();
@@ -67,6 +67,7 @@ static void __exit br_deinit(void)
 
         synchronize_net();
 
+        llc_sap_put(br_stp_sap);
         br_fdb_get_hook = NULL;
         br_fdb_put_hook = NULL;
 
diff --git a/net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c b/net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c
index 355a53a5b6cd..26dfecadb335 100644
--- a/net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c
+++ b/net/ipv4/netfilter/ip_conntrack_helper_h323_asn1.c
@@ -528,14 +528,15 @@ int decode_seq(bitstr_t * bs, field_t * f, char *base, int level)
 
                         /* Decode */
                         if ((err = (Decoders[son->type]) (bs, son, base,
-                                                          level + 1)) >
-                            H323_ERROR_STOP)
+                                                          level + 1)) <
+                            H323_ERROR_NONE)
                                 return err;
 
                         bs->cur = beg + len;
                         bs->bit = 0;
                 } else if ((err = (Decoders[son->type]) (bs, son, base,
-                                                         level + 1)))
+                                                         level + 1)) <
+                           H323_ERROR_NONE)
                         return err;
         }
 
@@ -554,7 +555,7 @@ int decode_seq(bitstr_t * bs, field_t * f, char *base, int level)
 
         /* Decode the extension components */
         for (opt = 0; opt < bmp2_len; opt++, i++, son++) {
-                if (son->attr & STOP) {
+                if (i < f->ub && son->attr & STOP) {
                         PRINT("%*.s%s\n", (level + 1) * TAB_SIZE, " ",
                               son->name);
                         return H323_ERROR_STOP;
@@ -584,8 +585,8 @@ int decode_seq(bitstr_t * bs, field_t * f, char *base, int level)
                 beg = bs->cur;
 
                 if ((err = (Decoders[son->type]) (bs, son, base,
-                                                  level + 1)) >
-                    H323_ERROR_STOP)
+                                                  level + 1)) <
+                    H323_ERROR_NONE)
                         return err;
 
                 bs->cur = beg + len;
@@ -660,18 +661,20 @@ int decode_seqof(bitstr_t * bs, field_t * f, char *base, int level)
                                                           i <
                                                           effective_count ?
                                                           base : NULL,
-                                                          level + 1)) >
-                            H323_ERROR_STOP)
+                                                          level + 1)) <
+                            H323_ERROR_NONE)
                                 return err;
 
                         bs->cur = beg + len;
                         bs->bit = 0;
                 } else
-                    if ((err = (Decoders[son->type]) (bs, son,
-                                                      i < effective_count ?
-                                                      base : NULL,
-                                                      level + 1)))
-                        return err;
+                        if ((err = (Decoders[son->type]) (bs, son,
+                                                          i <
+                                                          effective_count ?
+                                                          base : NULL,
+                                                          level + 1)) <
+                            H323_ERROR_NONE)
+                                return err;
 
                 if (base)
                         base += son->offset;
@@ -735,13 +738,14 @@ int decode_choice(bitstr_t * bs, field_t * f, char *base, int level)
                 }
                 beg = bs->cur;
 
-                if ((err = (Decoders[son->type]) (bs, son, base, level + 1)) >
-                    H323_ERROR_STOP)
+                if ((err = (Decoders[son->type]) (bs, son, base, level + 1)) <
+                    H323_ERROR_NONE)
                         return err;
 
                 bs->cur = beg + len;
                 bs->bit = 0;
-        } else if ((err = (Decoders[son->type]) (bs, son, base, level + 1)))
+        } else if ((err = (Decoders[son->type]) (bs, son, base, level + 1)) <
+                   H323_ERROR_NONE)
                 return err;
 
         return H323_ERROR_NONE;
diff --git a/net/ipv4/netfilter/ip_nat_snmp_basic.c b/net/ipv4/netfilter/ip_nat_snmp_basic.c
index 688a2f29fadf..c33244263b90 100644
--- a/net/ipv4/netfilter/ip_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/ip_nat_snmp_basic.c
@@ -768,6 +768,7 @@ static unsigned char snmp_object_decode(struct asn1_ctx *ctx,
                         len *= sizeof(unsigned long);
                         *obj = kmalloc(sizeof(struct snmp_object) + len, GFP_ATOMIC);
                         if (*obj == NULL) {
+                                kfree(lp);
                                 kfree(id);
                                 if (net_ratelimit())
                                         printk("OOM in bsalg (%d)\n", __LINE__);