Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
authorLinus Torvalds <torvalds@linux-foundation.org>
Wed, 18 Mar 2009 16:03:18 +0000 (09:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 18 Mar 2009 16:03:18 +0000 (09:03 -0700)
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  USB: storage: Unusual USB device Prolific 2507 variation added
  USB: Add device id for Option GTM380 to option driver
  USB: Add Vendor/Product ID for new CDMA U727 to option driver
  USB: Updated unusual-devs entry for USB mass storage on Nokia 6233
  USB: Option: let cdc-acm handle Sony Ericsson F3507g / Dell 5530
  USB: EHCI: expedite unlinks when the root hub is suspended
  USB: EHCI: Fix isochronous URB leak
  USB: option.c: add ZTE 622 modem device
  USB: wusbcore/wa-xfer, fix lock imbalance
  USB: misc/vstusb, fix lock imbalance
  USB: misc/adutux, fix lock imbalance
  USB: image/mdc800, fix lock imbalance
  USB: atm/cxacru, fix lock imbalance
  USB: unusual_devs: Add support for GI 0431 SD-Card interface
  USB: serial: new cp2101 device id
  USB: serial: ftdi: enable UART detection on gnICE JTAG adaptors blacklist interface0
  USB: serial: add FTDI USB/Serial converter devices
  USB: usbfs: keep async URBs until the device file is closed
  USB: usbtmc: add protocol 1 support
  USB: usbtmc: fix stupid bug in open()

fs/ext4/extents.c
fs/ext4/ialloc.c
fs/ext4/mballoc.c
sound/core/oss/mixer_oss.c
sound/core/oss/pcm_oss.c
sound/core/sgbuf.c
sound/isa/opl3sa2.c
sound/pci/hda/hda_intel.c
sound/pci/mixart/mixart.c

index e2eab196875ff694d3614b35e091e94bc82e31ea..e0aa4fe4f596fcb11549de818436edced6887f3b 100644 (file)
@@ -1122,7 +1122,8 @@ ext4_ext_search_right(struct inode *inode, struct ext4_ext_path *path,
        struct ext4_extent_idx *ix;
        struct ext4_extent *ex;
        ext4_fsblk_t block;
-       int depth, ee_len;
+       int depth;      /* Note, NOT eh_depth; depth from top of tree */
+       int ee_len;
 
        BUG_ON(path == NULL);
        depth = path->p_depth;
@@ -1179,7 +1180,8 @@ got_index:
                if (bh == NULL)
                        return -EIO;
                eh = ext_block_hdr(bh);
-               if (ext4_ext_check_header(inode, eh, depth)) {
+               /* subtract from p_depth to get proper eh_depth */
+               if (ext4_ext_check_header(inode, eh, path->p_depth - depth)) {
                        put_bh(bh);
                        return -EIO;
                }
index 627f8c3337a3a24314624683ceac71ed30c72e95..2d2b3585ee91d91a211b18737de254e040b61dad 100644 (file)
@@ -698,6 +698,7 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
        struct inode *ret;
        ext4_group_t i;
        int free = 0;
+       static int once = 1;
        ext4_group_t flex_group;
 
        /* Cannot create files in a deleted directory */
@@ -719,7 +720,8 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode)
                ret2 = find_group_flex(sb, dir, &group);
                if (ret2 == -1) {
                        ret2 = find_group_other(sb, dir, &group);
-                       if (ret2 == 0 && printk_ratelimit())
+                       if (ret2 == 0 && once)
+                               once = 0;
                                printk(KERN_NOTICE "ext4: find_group_flex "
                                       "failed, fallback succeeded dir %lu\n",
                                       dir->i_ino);
index 4415beeb0b620c46611348c7092fa75c42cf2337..9f61e62f435f6baba02899bf9eaecfa1e10773f1 100644 (file)
@@ -1447,7 +1447,7 @@ static void ext4_mb_measure_extent(struct ext4_allocation_context *ac,
        struct ext4_free_extent *gex = &ac->ac_g_ex;
 
        BUG_ON(ex->fe_len <= 0);
-       BUG_ON(ex->fe_len >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
+       BUG_ON(ex->fe_len > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
        BUG_ON(ex->fe_start >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
        BUG_ON(ac->ac_status != AC_STATUS_CONTINUE);
 
@@ -3292,7 +3292,7 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac,
        }
        BUG_ON(start + size <= ac->ac_o_ex.fe_logical &&
                        start > ac->ac_o_ex.fe_logical);
-       BUG_ON(size <= 0 || size >= EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
+       BUG_ON(size <= 0 || size > EXT4_BLOCKS_PER_GROUP(ac->ac_sb));
 
        /* now prepare goal request */
 
@@ -3589,6 +3589,7 @@ static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
                        struct super_block *sb, struct ext4_prealloc_space *pa)
 {
        ext4_group_t grp;
+       ext4_fsblk_t grp_blk;
 
        if (!atomic_dec_and_test(&pa->pa_count) || pa->pa_free != 0)
                return;
@@ -3603,8 +3604,12 @@ static void ext4_mb_put_pa(struct ext4_allocation_context *ac,
        pa->pa_deleted = 1;
        spin_unlock(&pa->pa_lock);
 
-       /* -1 is to protect from crossing allocation group */
-       ext4_get_group_no_and_offset(sb, pa->pa_pstart - 1, &grp, NULL);
+       grp_blk = pa->pa_pstart;
+       /* If linear, pa_pstart may be in the next group when pa is used up */
+       if (pa->pa_linear)
+               grp_blk--;
+
+       ext4_get_group_no_and_offset(sb, grp_blk, &grp, NULL);
 
        /*
         * possible race:
index 4690b8b5681fee9b788e01318de01b63f39f22af..e570649184e206920061463e5d3c4272119051d8 100644 (file)
@@ -692,6 +692,9 @@ static int snd_mixer_oss_put_volume1(struct snd_mixer_oss_file *fmixer,
                snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PVOLUME], left, right);
                if (slot->present & SNDRV_MIXER_OSS_PRESENT_CVOLUME)
                        snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CVOLUME], left, right);
+       } else if (slot->present & SNDRV_MIXER_OSS_PRESENT_CVOLUME) {
+               snd_mixer_oss_put_volume1_vol(fmixer, pslot,
+                       slot->numid[SNDRV_MIXER_OSS_ITEM_CVOLUME], left, right);
        } else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GVOLUME) {
                snd_mixer_oss_put_volume1_vol(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GVOLUME], left, right);
        } else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GLOBAL) {
index 0a1798eafb0b5400a0cceea85c072aa0e805f31a..699d2890535ccb9a5280ce6173980308602d6c26 100644 (file)
@@ -2872,7 +2872,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
                        setup = kmalloc(sizeof(*setup), GFP_KERNEL);
                        if (! setup) {
                                buffer->error = -ENOMEM;
-                               mutex_lock(&pstr->oss.setup_mutex);
+                               mutex_unlock(&pstr->oss.setup_mutex);
                                return;
                        }
                        if (pstr->oss.setup_list == NULL)
@@ -2886,7 +2886,7 @@ static void snd_pcm_oss_proc_write(struct snd_info_entry *entry,
                        if (! template.task_name) {
                                kfree(setup);
                                buffer->error = -ENOMEM;
-                               mutex_lock(&pstr->oss.setup_mutex);
+                               mutex_unlock(&pstr->oss.setup_mutex);
                                return;
                        }
                }
index d4564edd61d744b19fa98e6cc6a06fcd26d20b68..4e7ec2b498738b6e2ebca47511be93b590af2aa8 100644 (file)
@@ -38,6 +38,10 @@ int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
        if (! sgbuf)
                return -EINVAL;
 
+       if (dmab->area)
+               vunmap(dmab->area);
+       dmab->area = NULL;
+
        tmpb.dev.type = SNDRV_DMA_TYPE_DEV;
        tmpb.dev.dev = sgbuf->dev;
        for (i = 0; i < sgbuf->pages; i++) {
@@ -48,9 +52,6 @@ int snd_free_sgbuf_pages(struct snd_dma_buffer *dmab)
                tmpb.bytes = (sgbuf->table[i].addr & ~PAGE_MASK) << PAGE_SHIFT;
                snd_dma_free_pages(&tmpb);
        }
-       if (dmab->area)
-               vunmap(dmab->area);
-       dmab->area = NULL;
 
        kfree(sgbuf->table);
        kfree(sgbuf->page_table);
index 58c972b2af03821dd1647dba0494cbd15f17a945..b848d10018641c3e280d024da3ed8521fde90be8 100644 (file)
@@ -550,21 +550,27 @@ static int __devinit snd_opl3sa2_mixer(struct snd_card *card)
 #ifdef CONFIG_PM
 static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state)
 {
-       struct snd_opl3sa2 *chip = card->private_data;
+       if (card) {
+               struct snd_opl3sa2 *chip = card->private_data;
 
-       snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
-       chip->wss->suspend(chip->wss);
-       /* power down */
-       snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+               snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
+               chip->wss->suspend(chip->wss);
+               /* power down */
+               snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
+       }
 
        return 0;
 }
 
 static int snd_opl3sa2_resume(struct snd_card *card)
 {
-       struct snd_opl3sa2 *chip = card->private_data;
+       struct snd_opl3sa2 *chip;
        int i;
 
+       if (!card)
+               return 0;
+
+       chip = card->private_data;
        /* power up */
        snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
 
index 5e909e0da04b4b64d18ee9979f38cbaaa853e354..f3b5723c285953201abe089d2830c48facda7613 100644 (file)
@@ -2059,26 +2059,31 @@ static int __devinit check_position_fix(struct azx *chip, int fix)
 {
        const struct snd_pci_quirk *q;
 
-       /* Check VIA HD Audio Controller exist */
-       if (chip->pci->vendor == PCI_VENDOR_ID_VIA &&
-           chip->pci->device == VIA_HDAC_DEVICE_ID) {
+       switch (fix) {
+       case POS_FIX_LPIB:
+       case POS_FIX_POSBUF:
+               return fix;
+       }
+
+       /* Check VIA/ATI HD Audio Controller exist */
+       switch (chip->driver_type) {
+       case AZX_DRIVER_VIA:
+       case AZX_DRIVER_ATI:
                chip->via_dmapos_patch = 1;
                /* Use link position directly, avoid any transfer problem. */
                return POS_FIX_LPIB;
        }
        chip->via_dmapos_patch = 0;
 
-       if (fix == POS_FIX_AUTO) {
-               q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
-               if (q) {
-                       printk(KERN_INFO
-                                   "hda_intel: position_fix set to %d "
-                                   "for device %04x:%04x\n",
-                                   q->value, q->subvendor, q->subdevice);
-                       return q->value;
-               }
+       q = snd_pci_quirk_lookup(chip->pci, position_fix_list);
+       if (q) {
+               printk(KERN_INFO
+                      "hda_intel: position_fix set to %d "
+                      "for device %04x:%04x\n",
+                      q->value, q->subvendor, q->subdevice);
+               return q->value;
        }
-       return fix;
+       return POS_FIX_AUTO;
 }
 
 /*
@@ -2210,9 +2215,17 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
        gcap = azx_readw(chip, GCAP);
        snd_printdd("chipset global capabilities = 0x%x\n", gcap);
 
+       /* ATI chips seems buggy about 64bit DMA addresses */
+       if (chip->driver_type == AZX_DRIVER_ATI)
+               gcap &= ~0x01;
+
        /* allow 64bit DMA address if supported by H/W */
        if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_64BIT_MASK))
                pci_set_consistent_dma_mask(pci, DMA_64BIT_MASK);
+       else {
+               pci_set_dma_mask(pci, DMA_32BIT_MASK);
+               pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK);
+       }
 
        /* read number of streams from GCAP register instead of using
         * hardcoded value
index f23a73577c2219cb7da2b03317bf1106b7e1f981..bb162507fe6c7b20166198fbcf6afd7d9baac042 100644 (file)
@@ -607,6 +607,7 @@ static int snd_mixart_hw_params(struct snd_pcm_substream *subs,
        /* set the format to the board */
        err = mixart_set_format(stream, format);
        if(err < 0) {
+               mutex_unlock(&mgr->setup_mutex);
                return err;
        }