17 files changed, 112 insertions, 49 deletions

diff --git a/.gitignore b/.gitignore
index b93fb7eff94..946c7ec5c92 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,7 @@
 *.elf
 *.bin
 *.gz
+*.bz2
 *.lzma
 *.patch
 *.gcno
diff --git a/Documentation/filesystems/ocfs2.txt b/Documentation/filesystems/ocfs2.txt
index c2a0871280a..c58b9f5ba00 100644
--- a/Documentation/filesystems/ocfs2.txt
+++ b/Documentation/filesystems/ocfs2.txt
@@ -20,15 +20,16 @@ Lots of code taken from ext3 and other projects.
 Authors in alphabetical order:
 Joel Becker   <joel.becker@oracle.com>
 Zach Brown    <zach.brown@oracle.com>
-Mark Fasheh   <mark.fasheh@oracle.com>
+Mark Fasheh   <mfasheh@suse.com>
 Kurt Hackel   <kurt.hackel@oracle.com>
+Tao Ma        <tao.ma@oracle.com>
 Sunil Mushran <sunil.mushran@oracle.com>
 Manish Singh  <manish.singh@oracle.com>
+Tiger Yang    <tiger.yang@oracle.com>
 
 Caveats
 =======
 Features which OCFS2 does not support yet:
-        - quotas
         - Directory change notification (F_NOTIFY)
         - Distributed Caching (F_SETLEASE/F_GETLEASE/break_lease)
 
@@ -70,7 +71,6 @@ commit=nrsec	(*)	Ocfs2 can be told to sync all its data and metadata
                         performance.
 localalloc=8(*)         Allows custom localalloc size in MB. If the value is too
                         large, the fs will silently revert it to the default.
-                        Localalloc is not enabled for local mounts.
 localflocks             This disables cluster aware flock.
 inode64                 Indicates that Ocfs2 is allowed to create inodes at
                         any location in the filesystem, including those which
diff --git a/Makefile b/Makefile
index aa3e13a7e35..ad8260102f6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 32
-EXTRAVERSION = -rc7
+EXTRAVERSION = -rc8
 NAME = Man-Eating Seals of Antiquity
 
 # *DOCUMENTATION*
diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c
index 69dad5a850a..a36799e8569 100644
--- a/arch/parisc/kernel/unwind.c
+++ b/arch/parisc/kernel/unwind.c
@@ -28,7 +28,7 @@
 #define dbg(x...)
 #endif
 
-#define KERNEL_START (KERNEL_BINARY_TEXT_START - 0x1000)
+#define KERNEL_START (KERNEL_BINARY_TEXT_START)
 
 extern struct unwind_table_entry __start___unwind[];
 extern struct unwind_table_entry __stop___unwind[];
diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S
index fda4baa059b..9dab4a4e09f 100644
--- a/arch/parisc/kernel/vmlinux.lds.S
+++ b/arch/parisc/kernel/vmlinux.lds.S
@@ -78,9 +78,6 @@ SECTIONS
          */
         . = ALIGN(PAGE_SIZE);
         data_start = .;
-        EXCEPTION_TABLE(16)
-
-        NOTES
 
         /* unwind info */
         .PARISC.unwind : {
@@ -89,6 +86,9 @@ SECTIONS
                 __stop___unwind = .;
         }
 
+        EXCEPTION_TABLE(16)
+        NOTES
+
         /* Data */
         RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
 
diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index ed86d3bf249..6aa10284104 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -103,8 +103,8 @@ void vt_event_post(unsigned int event, unsigned int old, unsigned int new)
                 ve->event.event = event;
                 /* kernel view is consoles 0..n-1, user space view is
                    console 1..n with 0 meaning current, so we must bias */
-                ve->event.old = old + 1;
-                ve->event.new = new + 1;
+                ve->event.oldev = old + 1;
+                ve->event.newev = new + 1;
                 wake = 1;
                 ve->done = 1;
         }
@@ -186,7 +186,7 @@ int vt_waitactive(int n)
                 vt_event_wait(&vw);
                 if (vw.done == 0)
                         return -EINTR;
-        } while (vw.event.new != n);
+        } while (vw.event.newev != n);
         return 0;
 }
 
diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c
index 6ff6c20f1e7..1fca5907794 100644
--- a/drivers/i2c/busses/i2c-pnx.c
+++ b/drivers/i2c/busses/i2c-pnx.c
@@ -19,7 +19,9 @@
 #include <linux/completion.h>
 #include <linux/platform_device.h>
 #include <linux/i2c-pnx.h>
+#include <linux/io.h>
 #include <mach/hardware.h>
+#include <mach/i2c.h>
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
@@ -54,6 +56,9 @@ static inline void i2c_pnx_arm_timer(struct i2c_adapter *adap)
         struct timer_list *timer = &data->mif.timer;
         int expires = I2C_PNX_TIMEOUT / (1000 / HZ);
 
+        if (expires <= 1)
+                expires = 2;
+
         del_timer_sync(timer);
 
         dev_dbg(&adap->dev, "Timer armed at %lu plus %u jiffies.\n",
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index e5f8fc164fd..b952ebc7a78 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -609,6 +609,9 @@ int __init check_zero_address(void)
                                      dmi_get_system_info(DMI_BIOS_VENDOR),
                                      dmi_get_system_info(DMI_BIOS_VERSION),
                                      dmi_get_system_info(DMI_PRODUCT_VERSION));
+#ifdef CONFIG_DMAR
+                                dmar_disabled = 1;
+#endif
                                 return 0;
                         }
                         break;
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index ff37454fa78..741a562177f 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -2767,7 +2767,7 @@ static int _nfs4_proc_readdir(struct dentry *dentry, struct rpc_cred *cred,
                 .pages = &page,
                 .pgbase = 0,
                 .count = count,
-                .bitmask = NFS_SERVER(dentry->d_inode)->cache_consistency_bitmask,
+                .bitmask = NFS_SERVER(dentry->d_inode)->attr_bitmask,
         };
         struct nfs4_readdir_res res;
         struct rpc_message msg = {
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 89fc8ee1f5a..de059f49058 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1712,7 +1712,8 @@ int ocfs2_check_range_for_refcount(struct inode *inode, loff_t pos,
         struct super_block *sb = inode->i_sb;
 
         if (!ocfs2_refcount_tree(OCFS2_SB(inode->i_sb)) ||
-            !(OCFS2_I(inode)->ip_dyn_features & OCFS2_HAS_REFCOUNT_FL))
+            !(OCFS2_I(inode)->ip_dyn_features & OCFS2_HAS_REFCOUNT_FL) ||
+            OCFS2_I(inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL)
                 return 0;
 
         cpos = pos >> OCFS2_SB(sb)->s_clustersize_bits;
diff --git a/fs/ocfs2/ocfs2.h b/fs/ocfs2/ocfs2.h
index eae40460242..d963d863870 100644
--- a/fs/ocfs2/ocfs2.h
+++ b/fs/ocfs2/ocfs2.h
@@ -35,12 +35,7 @@
 #include <linux/kref.h>
 #include <linux/mutex.h>
 #include <linux/lockdep.h>
-#ifndef CONFIG_OCFS2_COMPAT_JBD
-# include <linux/jbd2.h>
-#else
-# include <linux/jbd.h>
-# include "ocfs2_jbd_compat.h"
-#endif
+#include <linux/jbd2.h>
 
 /* For union ocfs2_dlm_lksb */
 #include "stackglue.h"
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 60287fc56bc..3a0df7a1b81 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -3743,6 +3743,9 @@ static int ocfs2_attach_refcount_tree(struct inode *inode,
                 goto out;
         }
 
+        if (oi->ip_dyn_features & OCFS2_INLINE_DATA_FL)
+                goto attach_xattr;
+
         ocfs2_init_dinode_extent_tree(&di_et, INODE_CACHE(inode), di_bh);
 
         size = i_size_read(inode);
@@ -3769,6 +3772,7 @@ static int ocfs2_attach_refcount_tree(struct inode *inode,
                 cpos += num_clusters;
         }
 
+attach_xattr:
         if (oi->ip_dyn_features & OCFS2_HAS_XATTR_FL) {
                 ret = ocfs2_xattr_attach_refcount_tree(inode, di_bh,
                                                        &ref_tree->rf_ci,
@@ -3858,6 +3862,49 @@ out:
         return ret;
 }
 
+static int ocfs2_duplicate_inline_data(struct inode *s_inode,
+                                       struct buffer_head *s_bh,
+                                       struct inode *t_inode,
+                                       struct buffer_head *t_bh)
+{
+        int ret;
+        handle_t *handle;
+        struct ocfs2_super *osb = OCFS2_SB(s_inode->i_sb);
+        struct ocfs2_dinode *s_di = (struct ocfs2_dinode *)s_bh->b_data;
+        struct ocfs2_dinode *t_di = (struct ocfs2_dinode *)t_bh->b_data;
+
+        BUG_ON(!(OCFS2_I(s_inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL));
+
+        handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
+        if (IS_ERR(handle)) {
+                ret = PTR_ERR(handle);
+                mlog_errno(ret);
+                goto out;
+        }
+
+        ret = ocfs2_journal_access_di(handle, INODE_CACHE(t_inode), t_bh,
+                                      OCFS2_JOURNAL_ACCESS_WRITE);
+        if (ret) {
+                mlog_errno(ret);
+                goto out_commit;
+        }
+
+        t_di->id2.i_data.id_count = s_di->id2.i_data.id_count;
+        memcpy(t_di->id2.i_data.id_data, s_di->id2.i_data.id_data,
+               le16_to_cpu(s_di->id2.i_data.id_count));
+        spin_lock(&OCFS2_I(t_inode)->ip_lock);
+        OCFS2_I(t_inode)->ip_dyn_features |= OCFS2_INLINE_DATA_FL;
+        t_di->i_dyn_features = cpu_to_le16(OCFS2_I(t_inode)->ip_dyn_features);
+        spin_unlock(&OCFS2_I(t_inode)->ip_lock);
+
+        ocfs2_journal_dirty(handle, t_bh);
+
+out_commit:
+        ocfs2_commit_trans(osb, handle);
+out:
+        return ret;
+}
+
 static int ocfs2_duplicate_extent_list(struct inode *s_inode,
                                 struct inode *t_inode,
                                 struct buffer_head *t_bh,
@@ -3997,6 +4044,14 @@ static int ocfs2_create_reflink_node(struct inode *s_inode,
                 goto out;
         }
 
+        if (OCFS2_I(s_inode)->ip_dyn_features & OCFS2_INLINE_DATA_FL) {
+                ret = ocfs2_duplicate_inline_data(s_inode, s_bh,
+                                                  t_inode, t_bh);
+                if (ret)
+                        mlog_errno(ret);
+                goto out;
+        }
+
         ret = ocfs2_lock_refcount_tree(osb, le64_to_cpu(di->i_refcount_loc),
                                        1, &ref_tree, &ref_root_bh);
         if (ret) {
@@ -4013,10 +4068,6 @@ static int ocfs2_create_reflink_node(struct inode *s_inode,
                 goto out_unlock_refcount;
         }
 
-        ret = ocfs2_complete_reflink(s_inode, s_bh, t_inode, t_bh, preserve);
-        if (ret)
-                mlog_errno(ret);
-
 out_unlock_refcount:
         ocfs2_unlock_refcount_tree(osb, ref_tree, 1);
         brelse(ref_root_bh);
@@ -4068,9 +4119,17 @@ static int __ocfs2_reflink(struct dentry *old_dentry,
                 ret = ocfs2_reflink_xattrs(inode, old_bh,
                                            new_inode, new_bh,
                                            preserve);
-                if (ret)
+                if (ret) {
                         mlog_errno(ret);
+                        goto inode_unlock;
+                }
         }
+
+        ret = ocfs2_complete_reflink(inode, old_bh,
+                                     new_inode, new_bh, preserve);
+        if (ret)
+                mlog_errno(ret);
+
 inode_unlock:
         ocfs2_inode_unlock(new_inode, 1);
         brelse(new_bh);
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index c0e48aeebb1..14f47d2bfe0 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -773,18 +773,20 @@ static int ocfs2_sb_probe(struct super_block *sb,
                 if (tmpstat < 0) {
                         status = tmpstat;
                         mlog_errno(status);
-                        goto bail;
+                        break;
                 }
                 di = (struct ocfs2_dinode *) (*bh)->b_data;
                 memset(stats, 0, sizeof(struct ocfs2_blockcheck_stats));
                 spin_lock_init(&stats->b_lock);
-                status = ocfs2_verify_volume(di, *bh, blksize, stats);
-                if (status >= 0)
-                        goto bail;
-                brelse(*bh);
-                *bh = NULL;
-                if (status != -EAGAIN)
+                tmpstat = ocfs2_verify_volume(di, *bh, blksize, stats);
+                if (tmpstat < 0) {
+                        brelse(*bh);
+                        *bh = NULL;
+                }
+                if (tmpstat != -EAGAIN) {
+                        status = tmpstat;
                         break;
+                }
         }
 
 bail:
@@ -1645,6 +1647,10 @@ static int ocfs2_statfs(struct dentry *dentry, struct kstatfs *buf)
         buf->f_bavail = buf->f_bfree;
         buf->f_files = numbits;
         buf->f_ffree = freebits;
+        buf->f_fsid.val[0] = crc32_le(0, osb->uuid_str, OCFS2_VOL_UUID_LEN)
+                                & 0xFFFFFFFFUL;
+        buf->f_fsid.val[1] = crc32_le(0, osb->uuid_str + OCFS2_VOL_UUID_LEN,
+                                OCFS2_VOL_UUID_LEN) & 0xFFFFFFFFUL;
 
         brelse(bh);
 
diff --git a/fs/ocfs2/uptodate.c b/fs/ocfs2/uptodate.c
index b6284f235d2..c61369342a2 100644
--- a/fs/ocfs2/uptodate.c
+++ b/fs/ocfs2/uptodate.c
@@ -53,11 +53,6 @@
 #include <linux/highmem.h>
 #include <linux/buffer_head.h>
 #include <linux/rbtree.h>
-#ifndef CONFIG_OCFS2_COMPAT_JBD
-# include <linux/jbd2.h>
-#else
-# include <linux/jbd.h>
-#endif
 
 #define MLOG_MASK_PREFIX ML_UPTODATE
 
diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h
index f13255e0640..9eb07bbc652 100644
--- a/include/linux/i2c-pnx.h
+++ b/include/linux/i2c-pnx.h
@@ -21,7 +21,7 @@ struct i2c_pnx_mif {
         int                     mode;           /* Interface mode */
         struct completion       complete;       /* I/O completion */
         struct timer_list       timer;          /* Timeout */
-        char *                  buf;            /* Data buffer */
+        u8 *                    buf;            /* Data buffer */
         int                     len;            /* Length of data buffer */
 };
 
diff --git a/include/linux/vt.h b/include/linux/vt.h
index 7afca0d7213..7ffa11f0623 100644
--- a/include/linux/vt.h
+++ b/include/linux/vt.h
@@ -70,8 +70,8 @@ struct vt_event {
 #define VT_EVENT_UNBLANK        0x0004  /* Screen unblank */
 #define VT_EVENT_RESIZE         0x0008  /* Resize display */
 #define VT_MAX_EVENT            0x000F
-        unsigned int old;               /* Old console */
-        unsigned int new;               /* New console (if changing) */
+        unsigned int oldev;             /* Old console */
+        unsigned int newev;             /* New console (if changing) */
         unsigned int pad[4];            /* Padding for expansion */
 };
 
diff --git a/net/sunrpc/addr.c b/net/sunrpc/addr.c
index 22e8fd89477..c7450c8f0a7 100644
--- a/net/sunrpc/addr.c
+++ b/net/sunrpc/addr.c
@@ -306,24 +306,25 @@ EXPORT_SYMBOL_GPL(rpc_sockaddr2uaddr);
  * @sap: buffer into which to plant socket address
  * @salen: size of buffer
  *
+ * @uaddr does not have to be '\0'-terminated, but strict_strtoul() and
+ * rpc_pton() require proper string termination to be successful.
+ *
  * Returns the size of the socket address if successful; otherwise
  * zero is returned.
  */
 size_t rpc_uaddr2sockaddr(const char *uaddr, const size_t uaddr_len,
                           struct sockaddr *sap, const size_t salen)
 {
-        char *c, buf[RPCBIND_MAXUADDRLEN];
+        char *c, buf[RPCBIND_MAXUADDRLEN + sizeof('\0')];
         unsigned long portlo, porthi;
         unsigned short port;
 
-        if (uaddr_len > sizeof(buf))
+        if (uaddr_len > RPCBIND_MAXUADDRLEN)
                 return 0;
 
         memcpy(buf, uaddr, uaddr_len);
 
-        buf[uaddr_len] = '\n';
-        buf[uaddr_len + 1] = '\0';
-
+        buf[uaddr_len] = '\0';
         c = strrchr(buf, '.');
         if (unlikely(c == NULL))
                 return 0;
@@ -332,9 +333,7 @@ size_t rpc_uaddr2sockaddr(const char *uaddr, const size_t uaddr_len,
         if (unlikely(portlo > 255))
                 return 0;
 
-        c[0] = '\n';
-        c[1] = '\0';
-
+        *c = '\0';
         c = strrchr(buf, '.');
         if (unlikely(c == NULL))
                 return 0;
@@ -345,8 +344,7 @@ size_t rpc_uaddr2sockaddr(const char *uaddr, const size_t uaddr_len,
 
         port = (unsigned short)((porthi << 8) | portlo);
 
-        c[0] = '\0';
-
+        *c = '\0';
         if (rpc_pton(buf, strlen(buf), sap, salen) == 0)
                 return 0;