Re: Linux 2.6.19.6
From: Greg KH
Date: Fri Mar 02 2007 - 20:14:46 EST
diff --git a/Makefile b/Makefile
index cd5b5cf..5335f17 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
VERSION = 2
PATCHLEVEL = 6
SUBLEVEL = 19
-EXTRAVERSION = .5
+EXTRAVERSION = .6
NAME=Avast! A bilge rat!
# *DOCUMENTATION*
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 6f9b2c7..d5c9c4b 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -986,8 +986,36 @@ static void psmouse_resync(void *p)
static void psmouse_cleanup(struct serio *serio)
{
struct psmouse *psmouse = serio_get_drvdata(serio);
+ struct psmouse *parent = NULL;
+
+ mutex_lock(&psmouse_mutex);
+
+ if (serio->parent && serio->id.type == SERIO_PS_PSTHRU) {
+ parent = serio_get_drvdata(serio->parent);
+ psmouse_deactivate(parent);
+ }
+
+ psmouse_deactivate(psmouse);
+
+ if (psmouse->cleanup)
+ psmouse->cleanup(psmouse);
psmouse_reset(psmouse);
+
+/*
+ * Some boxes, such as HP nx7400, get terribly confused if mouse
+ * is not fully enabled before suspending/shutting down.
+ */
+ ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_ENABLE);
+
+ if (parent) {
+ if (parent->pt_deactivate)
+ parent->pt_deactivate(parent);
+
+ psmouse_activate(parent);
+ }
+
+ mutex_unlock(&psmouse_mutex);
}
/*
diff --git a/drivers/input/mouse/psmouse.h b/drivers/input/mouse/psmouse.h
index 1b74cae..cf1de95 100644
--- a/drivers/input/mouse/psmouse.h
+++ b/drivers/input/mouse/psmouse.h
@@ -68,6 +68,7 @@ struct psmouse {
int (*reconnect)(struct psmouse *psmouse);
void (*disconnect)(struct psmouse *psmouse);
+ void (*cleanup)(struct psmouse *psmouse);
int (*poll)(struct psmouse *psmouse);
void (*pt_activate)(struct psmouse *psmouse);
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 49ac696..f0f9413 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -652,6 +652,7 @@ int synaptics_init(struct psmouse *psmouse)
psmouse->set_rate = synaptics_set_rate;
psmouse->disconnect = synaptics_disconnect;
psmouse->reconnect = synaptics_reconnect;
+ psmouse->cleanup = synaptics_reset;
psmouse->pktsize = 6;
/* Synaptics can usually stay in sync without extra help */
psmouse->resync_time = 0;
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 458dd9f..e2cb19b 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -617,13 +617,15 @@ rx_next:
* this round of polling
*/
if (rx_work) {
+ unsigned long flags;
+
if (cpr16(IntrStatus) & cp_rx_intr_mask)
goto rx_status_loop;
- local_irq_disable();
+ local_irq_save(flags);
cpw16_f(IntrMask, cp_intr_mask);
__netif_rx_complete(dev);
- local_irq_enable();
+ local_irq_restore(flags);
return 0; /* done */
}
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 474a4e3..5eb2ec6 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -879,12 +879,14 @@ static int b44_poll(struct net_device *netdev, int *budget)
}
if (bp->istat & ISTAT_ERRORS) {
- spin_lock_irq(&bp->lock);
+ unsigned long flags;
+
+ spin_lock_irqsave(&bp->lock, flags);
b44_halt(bp);
b44_init_rings(bp);
b44_init_hw(bp, 1);
netif_wake_queue(bp->dev);
- spin_unlock_irq(&bp->lock);
+ spin_unlock_irqrestore(&bp->lock, flags);
done = 1;
}
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 72325fa..75b9404 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -2544,14 +2544,15 @@ static int nv_napi_poll(struct net_device *dev, int *budget)
int pkts, limit = min(*budget, dev->quota);
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
+ unsigned long flags;
pkts = nv_rx_process(dev, limit);
if (nv_alloc_rx(dev)) {
- spin_lock_irq(&np->lock);
+ spin_lock_irqsave(&np->lock, flags);
if (!np->in_shutdown)
mod_timer(&np->oom_kick, jiffies + OOM_REFILL);
- spin_unlock_irq(&np->lock);
+ spin_unlock_irqrestore(&np->lock, flags);
}
if (pkts < limit) {
@@ -2559,13 +2560,15 @@ static int nv_napi_poll(struct net_device *dev, int *budget)
netif_rx_complete(dev);
/* re-enable receive interrupts */
- spin_lock_irq(&np->lock);
+ spin_lock_irqsave(&np->lock, flags);
+
np->irqmask |= NVREG_IRQ_RX_ALL;
if (np->msi_flags & NV_MSI_X_ENABLED)
writel(NVREG_IRQ_RX_ALL, base + NvRegIrqMask);
else
writel(np->irqmask, base + NvRegIrqMask);
- spin_unlock_irq(&np->lock);
+
+ spin_unlock_irqrestore(&np->lock, flags);
return 0;
} else {
/* used up our quantum, so reschedule */
diff --git a/drivers/net/skge.c b/drivers/net/skge.c
index b294903..2505da2 100644
--- a/drivers/net/skge.c
+++ b/drivers/net/skge.c
@@ -2919,6 +2919,7 @@ static int skge_poll(struct net_device *dev, int *budget)
struct skge_hw *hw = skge->hw;
struct skge_ring *ring = &skge->rx_ring;
struct skge_element *e;
+ unsigned long flags;
int to_do = min(dev->quota, *budget);
int work_done = 0;
@@ -2956,12 +2957,12 @@ static int skge_poll(struct net_device *dev, int *budget)
if (work_done >= to_do)
return 1; /* not done */
- spin_lock_irq(&hw->hw_lock);
+ spin_lock_irqsave(&hw->hw_lock, flags);
__netif_rx_complete(dev);
hw->intr_mask |= irqmask[skge->port];
skge_write32(hw, B0_IMSK, hw->intr_mask);
skge_read32(hw, B0_IMSK);
- spin_unlock_irq(&hw->hw_lock);
+ spin_unlock_irqrestore(&hw->hw_lock, flags);
return 0;
}
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 16616f5..71f7126 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -569,8 +569,8 @@ static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
if (hw->chip_id == CHIP_ID_YUKON_XL && hw->chip_rev > 1)
onoff = !onoff;
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
reg1 = sky2_pci_read32(hw, PCI_DEV_REG1);
-
if (onoff)
/* Turn off phy power saving */
reg1 &= ~phy_power[port];
@@ -579,6 +579,7 @@ static void sky2_phy_power(struct sky2_hw *hw, unsigned port, int onoff)
sky2_pci_write32(hw, PCI_DEV_REG1, reg1);
sky2_pci_read32(hw, PCI_DEV_REG1);
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF);
udelay(100);
}
@@ -699,8 +700,14 @@ static void sky2_mac_init(struct sky2_hw *hw, unsigned port)
}
/* Assign Ram Buffer allocation in units of 64bit (8 bytes) */
-static void sky2_ramset(struct sky2_hw *hw, u16 q, u32 start, u32 end)
+static void sky2_ramset(struct sky2_hw *hw, u16 q, u32 start, u32 space)
{
+ u32 end;
+
+ start *= 1024/8;
+ space *= 1024/8;
+ end = start + space - 1;
+
pr_debug(PFX "q %d %#x %#x\n", q, start, end);
sky2_write8(hw, RB_ADDR(q, RB_CTRL), RB_RST_CLR);
@@ -1192,20 +1199,21 @@ static int sky2_up(struct net_device *dev)
sky2_mac_init(hw, port);
- /* Determine available ram buffer space in qwords. */
- ramsize = sky2_read8(hw, B2_E_0) * 4096/8;
-
- if (ramsize > 6*1024/8)
- rxspace = ramsize - (ramsize + 2) / 3;
- else
- rxspace = ramsize / 2;
+ /* Determine available ram buffer space (in 4K blocks). */
+ ramsize = sky2_read8(hw, B2_E_0) * 4;
+ if (ramsize != 0) {
+ if (ramsize < 16)
+ rxspace = ramsize / 2;
+ else
+ rxspace = 8 + (2*(ramsize - 16))/3;
- sky2_ramset(hw, rxqaddr[port], 0, rxspace-1);
- sky2_ramset(hw, txqaddr[port], rxspace, ramsize-1);
+ sky2_ramset(hw, rxqaddr[port], 0, rxspace);
+ sky2_ramset(hw, txqaddr[port], rxspace, ramsize - rxspace);
- /* Make sure SyncQ is disabled */
- sky2_write8(hw, RB_ADDR(port == 0 ? Q_XS1 : Q_XS2, RB_CTRL),
- RB_RST_SET);
+ /* Make sure SyncQ is disabled */
+ sky2_write8(hw, RB_ADDR(port == 0 ? Q_XS1 : Q_XS2, RB_CTRL),
+ RB_RST_SET);
+ }
sky2_qset(hw, txqaddr[port]);
@@ -1453,7 +1461,7 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done)
if (unlikely(netif_msg_tx_done(sky2)))
printk(KERN_DEBUG "%s: tx done %u\n",
dev->name, idx);
- dev_kfree_skb(re->skb);
+ dev_kfree_skb_any(re->skb);
}
le->opcode = 0; /* paranoia */
@@ -1498,6 +1506,13 @@ static int sky2_down(struct net_device *dev)
imask &= ~portirq_msk[port];
sky2_write32(hw, B0_IMSK, imask);
+ /*
+ * Both ports share the NAPI poll on port 0, so if necessary undo the
+ * the disable that is done in dev_close.
+ */
+ if (sky2->port == 0 && hw->ports > 1)
+ netif_poll_enable(dev);
+
sky2_gmac_reset(hw, port);
/* Stop transmitter */
@@ -1775,6 +1790,7 @@ out:
/* Transmit timeout is only called if we are running, carries is up
* and tx queue is full (stopped).
+ * Called with netif_tx_lock held.
*/
static void sky2_tx_timeout(struct net_device *dev)
{
@@ -1800,17 +1816,14 @@ static void sky2_tx_timeout(struct net_device *dev)
sky2_write8(hw, STAT_TX_TIMER_CTRL, TIM_START);
} else if (report != sky2->tx_cons) {
printk(KERN_INFO PFX "status report lost?\n");
-
- netif_tx_lock_bh(dev);
sky2_tx_complete(sky2, report);
- netif_tx_unlock_bh(dev);
} else {
printk(KERN_INFO PFX "hardware hung? flushing\n");
sky2_write32(hw, Q_ADDR(txq, Q_CSR), BMU_STOP);
sky2_write32(hw, Y2_QADDR(txq, PREF_UNIT_CTRL), PREF_UNIT_RST_SET);
- sky2_tx_clean(dev);
+ sky2_tx_complete(sky2, sky2->tx_prod);
sky2_qset(hw, txq);
sky2_prefetch_init(hw, txq, sky2->tx_le_map, TX_RING_SIZE - 1);
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 6d2a23f..3f05492 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1576,7 +1576,7 @@ enum {
GMR_FS_ANY_ERR = GMR_FS_RX_FF_OV | GMR_FS_CRC_ERR |
GMR_FS_FRAGMENT | GMR_FS_LONG_ERR |
- GMR_FS_MII_ERR | GMR_FS_GOOD_FC | GMR_FS_BAD_FC |
+ GMR_FS_MII_ERR | GMR_FS_BAD_FC |
GMR_FS_UN_SIZE | GMR_FS_JABBER,
};
diff --git a/drivers/usb/net/usbnet.c b/drivers/usb/net/usbnet.c
index 760b532..4f08614 100644
--- a/drivers/usb/net/usbnet.c
+++ b/drivers/usb/net/usbnet.c
@@ -1181,6 +1181,9 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
// NOTE net->name still not usable ...
if (info->bind) {
status = info->bind (dev, udev);
+ if (status < 0)
+ goto out1;
+
// heuristic: "usb%d" for links we know are two-host,
// else "eth%d" when there's reasonable doubt. userspace
// can rename the link if it knows better.
@@ -1207,12 +1210,12 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
if (status == 0 && dev->status)
status = init_status (dev, udev);
if (status < 0)
- goto out1;
+ goto out3;
if (!dev->rx_urb_size)
dev->rx_urb_size = dev->hard_mtu;
dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1);
-
+
SET_NETDEV_DEV(net, &udev->dev);
status = register_netdev (net);
if (status)
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 34e6d7b..869f519 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -14,59 +14,307 @@
#include <linux/time.h>
#include <linux/smp_lock.h>
#include <linux/namei.h>
+#include <linux/poll.h>
-static int return_EIO(void)
+
+static loff_t bad_file_llseek(struct file *file, loff_t offset, int origin)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_read(struct file *filp, char __user *buf,
+ size_t size, loff_t *ppos)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_write(struct file *filp, const char __user *buf,
+ size_t siz, loff_t *ppos)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_aio_read(struct kiocb *iocb, const struct iovec *iov,
+ unsigned long nr_segs, loff_t pos)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_aio_write(struct kiocb *iocb, const struct iovec *iov,
+ unsigned long nr_segs, loff_t pos)
+{
+ return -EIO;
+}
+
+static int bad_file_readdir(struct file *filp, void *dirent, filldir_t filldir)
+{
+ return -EIO;
+}
+
+static unsigned int bad_file_poll(struct file *filp, poll_table *wait)
+{
+ return POLLERR;
+}
+
+static int bad_file_ioctl (struct inode *inode, struct file *filp,
+ unsigned int cmd, unsigned long arg)
+{
+ return -EIO;
+}
+
+static long bad_file_unlocked_ioctl(struct file *file, unsigned cmd,
+ unsigned long arg)
+{
+ return -EIO;
+}
+
+static long bad_file_compat_ioctl(struct file *file, unsigned int cmd,
+ unsigned long arg)
+{
+ return -EIO;
+}
+
+static int bad_file_mmap(struct file *file, struct vm_area_struct *vma)
+{
+ return -EIO;
+}
+
+static int bad_file_open(struct inode *inode, struct file *filp)
+{
+ return -EIO;
+}
+
+static int bad_file_flush(struct file *file, fl_owner_t id)
+{
+ return -EIO;
+}
+
+static int bad_file_release(struct inode *inode, struct file *filp)
+{
+ return -EIO;
+}
+
+static int bad_file_fsync(struct file *file, struct dentry *dentry,
+ int datasync)
+{
+ return -EIO;
+}
+
+static int bad_file_aio_fsync(struct kiocb *iocb, int datasync)
+{
+ return -EIO;
+}
+
+static int bad_file_fasync(int fd, struct file *filp, int on)
+{
+ return -EIO;
+}
+
+static int bad_file_lock(struct file *file, int cmd, struct file_lock *fl)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_sendfile(struct file *in_file, loff_t *ppos,
+ size_t count, read_actor_t actor, void *target)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_sendpage(struct file *file, struct page *page,
+ int off, size_t len, loff_t *pos, int more)
+{
+ return -EIO;
+}
+
+static unsigned long bad_file_get_unmapped_area(struct file *file,
+ unsigned long addr, unsigned long len,
+ unsigned long pgoff, unsigned long flags)
+{
+ return -EIO;
+}
+
+static int bad_file_check_flags(int flags)
{
return -EIO;
}
-#define EIO_ERROR ((void *) (return_EIO))
+static int bad_file_dir_notify(struct file *file, unsigned long arg)
+{
+ return -EIO;
+}
+
+static int bad_file_flock(struct file *filp, int cmd, struct file_lock *fl)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_splice_write(struct pipe_inode_info *pipe,
+ struct file *out, loff_t *ppos, size_t len,
+ unsigned int flags)
+{
+ return -EIO;
+}
+
+static ssize_t bad_file_splice_read(struct file *in, loff_t *ppos,
+ struct pipe_inode_info *pipe, size_t len,
+ unsigned int flags)
+{
+ return -EIO;
+}
static const struct file_operations bad_file_ops =
{
- .llseek = EIO_ERROR,
- .aio_read = EIO_ERROR,
- .read = EIO_ERROR,
- .write = EIO_ERROR,
- .aio_write = EIO_ERROR,
- .readdir = EIO_ERROR,
- .poll = EIO_ERROR,
- .ioctl = EIO_ERROR,
- .mmap = EIO_ERROR,
- .open = EIO_ERROR,
- .flush = EIO_ERROR,
- .release = EIO_ERROR,
- .fsync = EIO_ERROR,
- .aio_fsync = EIO_ERROR,
- .fasync = EIO_ERROR,
- .lock = EIO_ERROR,
- .sendfile = EIO_ERROR,
- .sendpage = EIO_ERROR,
- .get_unmapped_area = EIO_ERROR,
+ .llseek = bad_file_llseek,
+ .read = bad_file_read,
+ .write = bad_file_write,
+ .aio_read = bad_file_aio_read,
+ .aio_write = bad_file_aio_write,
+ .readdir = bad_file_readdir,
+ .poll = bad_file_poll,
+ .ioctl = bad_file_ioctl,
+ .unlocked_ioctl = bad_file_unlocked_ioctl,
+ .compat_ioctl = bad_file_compat_ioctl,
+ .mmap = bad_file_mmap,
+ .open = bad_file_open,
+ .flush = bad_file_flush,
+ .release = bad_file_release,
+ .fsync = bad_file_fsync,
+ .aio_fsync = bad_file_aio_fsync,
+ .fasync = bad_file_fasync,
+ .lock = bad_file_lock,
+ .sendfile = bad_file_sendfile,
+ .sendpage = bad_file_sendpage,
+ .get_unmapped_area = bad_file_get_unmapped_area,
+ .check_flags = bad_file_check_flags,
+ .dir_notify = bad_file_dir_notify,
+ .flock = bad_file_flock,
+ .splice_write = bad_file_splice_write,
+ .splice_read = bad_file_splice_read,
};
+static int bad_inode_create (struct inode *dir, struct dentry *dentry,
+ int mode, struct nameidata *nd)
+{
+ return -EIO;
+}
+
+static struct dentry *bad_inode_lookup(struct inode *dir,
+ struct dentry *dentry, struct nameidata *nd)
+{
+ return ERR_PTR(-EIO);
+}
+
+static int bad_inode_link (struct dentry *old_dentry, struct inode *dir,
+ struct dentry *dentry)
+{
+ return -EIO;
+}
+
+static int bad_inode_unlink(struct inode *dir, struct dentry *dentry)
+{
+ return -EIO;
+}
+
+static int bad_inode_symlink (struct inode *dir, struct dentry *dentry,
+ const char *symname)
+{
+ return -EIO;
+}
+
+static int bad_inode_mkdir(struct inode *dir, struct dentry *dentry,
+ int mode)
+{
+ return -EIO;
+}
+
+static int bad_inode_rmdir (struct inode *dir, struct dentry *dentry)
+{
+ return -EIO;
+}
+
+static int bad_inode_mknod (struct inode *dir, struct dentry *dentry,
+ int mode, dev_t rdev)
+{
+ return -EIO;
+}
+
+static int bad_inode_rename (struct inode *old_dir, struct dentry *old_dentry,
+ struct inode *new_dir, struct dentry *new_dentry)
+{
+ return -EIO;
+}
+
+static int bad_inode_readlink(struct dentry *dentry, char __user *buffer,
+ int buflen)
+{
+ return -EIO;
+}
+
+static int bad_inode_permission(struct inode *inode, int mask,
+ struct nameidata *nd)
+{
+ return -EIO;
+}
+
+static int bad_inode_getattr(struct vfsmount *mnt, struct dentry *dentry,
+ struct kstat *stat)
+{
+ return -EIO;
+}
+
+static int bad_inode_setattr(struct dentry *direntry, struct iattr *attrs)
+{
+ return -EIO;
+}
+
+static int bad_inode_setxattr(struct dentry *dentry, const char *name,
+ const void *value, size_t size, int flags)
+{
+ return -EIO;
+}
+
+static ssize_t bad_inode_getxattr(struct dentry *dentry, const char *name,
+ void *buffer, size_t size)
+{
+ return -EIO;
+}
+
+static ssize_t bad_inode_listxattr(struct dentry *dentry, char *buffer,
+ size_t buffer_size)
+{
+ return -EIO;
+}
+
+static int bad_inode_removexattr(struct dentry *dentry, const char *name)
+{
+ return -EIO;
+}
+
static struct inode_operations bad_inode_ops =
{
- .create = EIO_ERROR,
- .lookup = EIO_ERROR,
- .link = EIO_ERROR,
- .unlink = EIO_ERROR,
- .symlink = EIO_ERROR,
- .mkdir = EIO_ERROR,
- .rmdir = EIO_ERROR,
- .mknod = EIO_ERROR,
- .rename = EIO_ERROR,
- .readlink = EIO_ERROR,
+ .create = bad_inode_create,
+ .lookup = bad_inode_lookup,
+ .link = bad_inode_link,
+ .unlink = bad_inode_unlink,
+ .symlink = bad_inode_symlink,
+ .mkdir = bad_inode_mkdir,
+ .rmdir = bad_inode_rmdir,
+ .mknod = bad_inode_mknod,
+ .rename = bad_inode_rename,
+ .readlink = bad_inode_readlink,
/* follow_link must be no-op, otherwise unmounting this inode
won't work */
- .truncate = EIO_ERROR,
- .permission = EIO_ERROR,
- .getattr = EIO_ERROR,
- .setattr = EIO_ERROR,
- .setxattr = EIO_ERROR,
- .getxattr = EIO_ERROR,
- .listxattr = EIO_ERROR,
- .removexattr = EIO_ERROR,
+ /* put_link returns void */
+ /* truncate returns void */
+ .permission = bad_inode_permission,
+ .getattr = bad_inode_getattr,
+ .setattr = bad_inode_setattr,
+ .setxattr = bad_inode_setxattr,
+ .getxattr = bad_inode_getxattr,
+ .listxattr = bad_inode_listxattr,
+ .removexattr = bad_inode_removexattr,
+ /* truncate_range returns void */
};
@@ -88,7 +336,7 @@ static struct inode_operations bad_inode_ops =
* on it to fail from this point on.
*/
-void make_bad_inode(struct inode * inode)
+void make_bad_inode(struct inode *inode)
{
remove_inode_hash(inode);
@@ -113,7 +361,7 @@ EXPORT_SYMBOL(make_bad_inode);
* Returns true if the inode in question has been marked as bad.
*/
-int is_bad_inode(struct inode * inode)
+int is_bad_inode(struct inode *inode)
{
return (inode->i_op == &bad_inode_ops);
}
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index bbdda99..df8c525 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -182,11 +182,14 @@ static int decode_unicode_ssetup(char ** pbcc_area, int bleft, struct cifsSesInf
cFYI(1,("bleft %d",bleft));
- /* word align, if bytes remaining is not even */
- if(bleft % 2) {
- bleft--;
- data++;
- }
+ /* SMB header is unaligned, so cifs servers word align start of
+ Unicode strings */
+ data++;
+ bleft--; /* Windows servers do not always double null terminate
+ their final Unicode string - in which case we
+ now will not attempt to decode the byte of junk
+ which follows it */
+
words_left = bleft / 2;
/* save off server operating system */
diff --git a/fs/ext2/super.c b/fs/ext2/super.c
index d8b9abd..fc77349 100644
--- a/fs/ext2/super.c
+++ b/fs/ext2/super.c
@@ -710,10 +710,14 @@ static int ext2_fill_super(struct super_block *sb, void *data, int silent)
set_opt(sbi->s_mount_opt, GRPID);
if (def_mount_opts & EXT2_DEFM_UID16)
set_opt(sbi->s_mount_opt, NO_UID32);
+#ifdef CONFIG_EXT2_FS_XATTR
if (def_mount_opts & EXT2_DEFM_XATTR_USER)
set_opt(sbi->s_mount_opt, XATTR_USER);
+#endif
+#ifdef CONFIG_EXT2_FS_POSIX_ACL
if (def_mount_opts & EXT2_DEFM_ACL)
set_opt(sbi->s_mount_opt, POSIX_ACL);
+#endif
if (le16_to_cpu(sbi->s_es->s_errors) == EXT2_ERRORS_PANIC)
set_opt(sbi->s_mount_opt, ERRORS_PANIC);
diff --git a/fs/ext3/super.c b/fs/ext3/super.c
index afc2d4f..65d3f0b 100644
--- a/fs/ext3/super.c
+++ b/fs/ext3/super.c
@@ -1455,10 +1455,14 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent)
set_opt(sbi->s_mount_opt, GRPID);
if (def_mount_opts & EXT3_DEFM_UID16)
set_opt(sbi->s_mount_opt, NO_UID32);
+#ifdef CONFIG_EXT3_FS_XATTR
if (def_mount_opts & EXT3_DEFM_XATTR_USER)
set_opt(sbi->s_mount_opt, XATTR_USER);
+#endif
+#ifdef CONFIG_EXT3_FS_POSIX_ACL
if (def_mount_opts & EXT3_DEFM_ACL)
set_opt(sbi->s_mount_opt, POSIX_ACL);
+#endif
if ((def_mount_opts & EXT3_DEFM_JMODE) == EXT3_DEFM_JMODE_DATA)
sbi->s_mount_opt |= EXT3_MOUNT_JOURNAL_DATA;
else if ((def_mount_opts & EXT3_DEFM_JMODE) == EXT3_DEFM_JMODE_ORDERED)
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index b4b022a..9bc16c2 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -1512,10 +1512,14 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent)
set_opt(sbi->s_mount_opt, GRPID);
if (def_mount_opts & EXT4_DEFM_UID16)
set_opt(sbi->s_mount_opt, NO_UID32);
+#ifdef CONFIG_EXT4DEV_FS_XATTR
if (def_mount_opts & EXT4_DEFM_XATTR_USER)
set_opt(sbi->s_mount_opt, XATTR_USER);
+#endif
+#ifdef CONFIG_EXT4DEV_FS_POSIX_ACL
if (def_mount_opts & EXT4_DEFM_ACL)
set_opt(sbi->s_mount_opt, POSIX_ACL);
+#endif
if ((def_mount_opts & EXT4_DEFM_JMODE) == EXT4_DEFM_JMODE_DATA)
sbi->s_mount_opt |= EXT4_MOUNT_JOURNAL_DATA;
else if ((def_mount_opts & EXT4_DEFM_JMODE) == EXT4_DEFM_JMODE_ORDERED)
diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 1062578..d6d57fb 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -750,7 +750,7 @@ swiotlb_sync_sg(struct device *hwdev, struct scatterlist *sg,
for (i = 0; i < nelems; i++, sg++)
if (sg->dma_address != SG_ENT_PHYS_ADDRESS(sg))
- sync_single(hwdev, (void *) sg->dma_address,
+ sync_single(hwdev, phys_to_virt(sg->dma_address),
sg->dma_length, dir, target);
}
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index e35cfd3..1b4b0da 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -198,7 +198,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
/* STATESTS int mask: SD2,SD1,SD0 */
#define STATESTS_INT_MASK 0x07
-#define AZX_MAX_CODECS 4
+#define AZX_MAX_CODECS 3
/* SD_CTL bits */
#define SD_CTL_STREAM_RESET 0x01 /* stream reset bit */
diff --git a/sound/pci/hda/patch_si3054.c b/sound/pci/hda/patch_si3054.c
index cc87dff..ed5e45e 100644
--- a/sound/pci/hda/patch_si3054.c
+++ b/sound/pci/hda/patch_si3054.c
@@ -243,7 +243,8 @@ static int si3054_init(struct hda_codec *codec)
if((val&SI3054_MEI_READY) != SI3054_MEI_READY) {
snd_printk(KERN_ERR "si3054: cannot initialize. EXT MID = %04x\n", val);
- return -EACCES;
+ /* let's pray that this is no fatal error */
+ /* return -EACCES; */
}
SET_REG(codec, SI3054_GPIO_POLARITY, 0xffff);
-
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