12 files changed, 38 insertions, 48 deletions

diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index b43aee75d3c2..789f28cfdc20 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -1047,7 +1047,7 @@ static int trunc_start(struct gfs2_inode *ip, u64 size)
                 if (!error) {
                         ip->i_disksize = size;
                         ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME;
-                        ip->i_di.di_flags |= GFS2_DIF_TRUNC_IN_PROG;
+                        ip->i_diskflags |= GFS2_DIF_TRUNC_IN_PROG;
                         gfs2_trans_add_bh(ip->i_gl, dibh, 1);
                         gfs2_dinode_out(ip, dibh->b_data);
                 }
@@ -1120,7 +1120,7 @@ static int trunc_end(struct gfs2_inode *ip)
                 gfs2_buffer_clear_tail(dibh, sizeof(struct gfs2_dinode));
         }
         ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME;
-        ip->i_di.di_flags &= ~GFS2_DIF_TRUNC_IN_PROG;
+        ip->i_diskflags &= ~GFS2_DIF_TRUNC_IN_PROG;
 
         gfs2_trans_add_bh(ip->i_gl, dibh, 1);
         gfs2_dinode_out(ip, dibh->b_data);
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index d8d823240542..b7c8e5c70791 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -36,7 +36,7 @@
  * the block.  In leaves, they begin at offset sizeof(struct gfs2_leaf) from the
  * beginning of the leaf block. The dirents reside in leaves when
  *
- * dip->i_di.di_flags & GFS2_DIF_EXHASH is true
+ * dip->i_diskflags & GFS2_DIF_EXHASH is true
  *
  * Otherwise, the dirents are "linear", within a single stuffed dinode block.
  *
@@ -755,7 +755,7 @@ static struct gfs2_dirent *gfs2_dirent_search(struct inode *inode,
         struct gfs2_inode *ip = GFS2_I(inode);
         int error;
 
-        if (ip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (ip->i_diskflags & GFS2_DIF_EXHASH) {
                 struct gfs2_leaf *leaf;
                 unsigned hsize = 1 << ip->i_depth;
                 unsigned index;
@@ -907,7 +907,7 @@ static int dir_make_exhash(struct inode *inode)
 
         dip->i_disksize = sdp->sd_sb.sb_bsize / 2;
         gfs2_add_inode_blocks(&dip->i_inode, 1);
-        dip->i_di.di_flags |= GFS2_DIF_EXHASH;
+        dip->i_diskflags |= GFS2_DIF_EXHASH;
 
         for (x = sdp->sd_hash_ptrs, y = -1; x; x >>= 1, y++) ;
         dip->i_depth = y;
@@ -1429,7 +1429,7 @@ int gfs2_dir_read(struct inode *inode, u64 *offset, void *opaque,
         if (!dip->i_entries)
                 return 0;
 
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH)
+        if (dip->i_diskflags & GFS2_DIF_EXHASH)
                 return dir_e_read(inode, offset, opaque, filldir);
 
         if (!gfs2_is_stuffed(dip)) {
@@ -1612,7 +1612,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
                         dent = gfs2_init_dirent(inode, dent, name, bh);
                         gfs2_inum_out(nip, dent);
                         dent->de_type = cpu_to_be16(type);
-                        if (ip->i_di.di_flags & GFS2_DIF_EXHASH) {
+                        if (ip->i_diskflags & GFS2_DIF_EXHASH) {
                                 leaf = (struct gfs2_leaf *)bh->b_data;
                                 be16_add_cpu(&leaf->lf_entries, 1);
                         }
@@ -1628,7 +1628,7 @@ int gfs2_dir_add(struct inode *inode, const struct qstr *name,
                         error = 0;
                         break;
                 }
-                if (!(ip->i_di.di_flags & GFS2_DIF_EXHASH)) {
+                if (!(ip->i_diskflags & GFS2_DIF_EXHASH)) {
                         error = dir_make_exhash(inode);
                         if (error)
                                 break;
@@ -1691,7 +1691,7 @@ int gfs2_dir_del(struct gfs2_inode *dip, const struct qstr *name)
         }
 
         dirent_del(dip, bh, prev, dent);
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (dip->i_diskflags & GFS2_DIF_EXHASH) {
                 struct gfs2_leaf *leaf = (struct gfs2_leaf *)bh->b_data;
                 u16 entries = be16_to_cpu(leaf->lf_entries);
                 if (!entries)
@@ -1748,7 +1748,7 @@ int gfs2_dir_mvino(struct gfs2_inode *dip, const struct qstr *filename,
         gfs2_inum_out(nip, dent);
         dent->de_type = cpu_to_be16(new_type);
 
-        if (dip->i_di.di_flags & GFS2_DIF_EXHASH) {
+        if (dip->i_diskflags & GFS2_DIF_EXHASH) {
                 brelse(bh);
                 error = gfs2_meta_inode_buffer(dip, &bh);
                 if (error)
diff --git a/fs/gfs2/eattr.c b/fs/gfs2/eattr.c
index 1c1e06136aaa..0d1c76d906ae 100644
--- a/fs/gfs2/eattr.c
+++ b/fs/gfs2/eattr.c
@@ -118,7 +118,7 @@ static int ea_foreach(struct gfs2_inode *ip, ea_call_t ea_call, void *data)
         if (error)
                 return error;
 
-        if (!(ip->i_di.di_flags & GFS2_DIF_EA_INDIRECT)) {
+        if (!(ip->i_diskflags & GFS2_DIF_EA_INDIRECT)) {
                 error = ea_foreach_i(ip, bh, ea_call, data);
                 goto out;
         }
@@ -935,7 +935,7 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er,
         int error;
         int mh_size = sizeof(struct gfs2_meta_header);
 
-        if (ip->i_di.di_flags & GFS2_DIF_EA_INDIRECT) {
+        if (ip->i_diskflags & GFS2_DIF_EA_INDIRECT) {
                 __be64 *end;
 
                 error = gfs2_meta_read(ip->i_gl, ip->i_eattr, DIO_WAIT,
@@ -974,7 +974,7 @@ static int ea_set_block(struct gfs2_inode *ip, struct gfs2_ea_request *er,
                 eablk = (__be64 *)(indbh->b_data + mh_size);
                 *eablk = cpu_to_be64(ip->i_eattr);
                 ip->i_eattr = blk;
-                ip->i_di.di_flags |= GFS2_DIF_EA_INDIRECT;
+                ip->i_diskflags |= GFS2_DIF_EA_INDIRECT;
                 gfs2_add_inode_blocks(&ip->i_inode, 1);
 
                 eablk++;
@@ -1015,7 +1015,7 @@ static int ea_set_i(struct gfs2_inode *ip, struct gfs2_ea_request *er,
         if (error)
                 return error;
 
-        if (!(ip->i_di.di_flags & GFS2_DIF_EA_INDIRECT))
+        if (!(ip->i_diskflags & GFS2_DIF_EA_INDIRECT))
                 blks++;
         if (GFS2_EAREQ_SIZE_STUFFED(er) > GFS2_SB(&ip->i_inode)->sd_jbsize)
                 blks += DIV_ROUND_UP(er->er_data_len, GFS2_SB(&ip->i_inode)->sd_jbsize);
@@ -1051,7 +1051,7 @@ int gfs2_ea_set_i(struct gfs2_inode *ip, struct gfs2_ea_request *er)
                 return error;
 
         if (el.el_ea) {
-                if (ip->i_di.di_flags & GFS2_DIF_APPENDONLY) {
+                if (ip->i_diskflags & GFS2_DIF_APPENDONLY) {
                         brelse(el.el_bh);
                         return -EPERM;
                 }
@@ -1388,7 +1388,7 @@ static int ea_dealloc_indirect(struct gfs2_inode *ip)
         if (bstart)
                 gfs2_free_meta(ip, bstart, blen);
 
-        ip->i_di.di_flags &= ~GFS2_DIF_EA_INDIRECT;
+        ip->i_diskflags &= ~GFS2_DIF_EA_INDIRECT;
 
         error = gfs2_meta_inode_buffer(ip, &dibh);
         if (!error) {
@@ -1479,7 +1479,7 @@ int gfs2_ea_dealloc(struct gfs2_inode *ip)
         if (error)
                 goto out_rindex;
 
-        if (ip->i_di.di_flags & GFS2_DIF_EA_INDIRECT) {
+        if (ip->i_diskflags & GFS2_DIF_EA_INDIRECT) {
                 error = ea_dealloc_indirect(ip);
                 if (error)
                         goto out_rindex;
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index c6c318c2a0f6..848d64c8b62d 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -239,7 +239,7 @@ static int inode_go_lock(struct gfs2_holder *gh)
                         return error;
         }
 
-        if ((ip->i_di.di_flags & GFS2_DIF_TRUNC_IN_PROG) &&
+        if ((ip->i_diskflags & GFS2_DIF_TRUNC_IN_PROG) &&
             (gl->gl_state == LM_ST_EXCLUSIVE) &&
             (gh->gh_state == LM_ST_EXCLUSIVE))
                 error = gfs2_truncatei_resume(ip);
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 4596cd254be6..6f67e753f883 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -233,9 +233,6 @@ enum {
         GIF_USER                = 4, /* user inode, not metadata addr space */
 };
 
-struct gfs2_dinode_host {
-        u32 di_flags;           /* GFS2_DIF_... */
-};
 
 struct gfs2_inode {
         struct inode i_inode;
@@ -245,9 +242,6 @@ struct gfs2_inode {
         u64 i_eattr;
         loff_t i_disksize;
         unsigned long i_flags;          /* GIF_... */
-
-        struct gfs2_dinode_host i_di; /* To be replaced by ref to block */
-
         struct gfs2_glock *i_gl; /* Move into i_gh? */
         struct gfs2_holder i_iopen_gh;
         struct gfs2_holder i_gh; /* for prepare/commit_write only */
@@ -255,6 +249,7 @@ struct gfs2_inode {
         u64 i_goal;     /* goal block for allocations */
         struct rw_semaphore i_rw_mutex;
         u32 i_entries;
+        u32 i_diskflags;
         u8 i_height;
         u8 i_depth;
 };
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index baf8b24b2de7..97d3ce65e26f 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -247,7 +247,6 @@ fail:
 
 static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
 {
-        struct gfs2_dinode_host *di = &ip->i_di;
         const struct gfs2_dinode *str = buf;
         struct timespec atime;
         u16 height, depth;
@@ -288,7 +287,7 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
         ip->i_goal = be64_to_cpu(str->di_goal_meta);
         ip->i_generation = be64_to_cpu(str->di_generation);
 
-        di->di_flags = be32_to_cpu(str->di_flags);
+        ip->i_diskflags = be32_to_cpu(str->di_flags);
         gfs2_set_inode_flags(&ip->i_inode);
         height = be16_to_cpu(str->di_height);
         if (unlikely(height > GFS2_MAX_META_HEIGHT))
@@ -789,11 +788,11 @@ static void init_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
         di->di_flags = 0;
 
         if (S_ISREG(mode)) {
-                if ((dip->i_di.di_flags & GFS2_DIF_INHERIT_JDATA) ||
+                if ((dip->i_diskflags & GFS2_DIF_INHERIT_JDATA) ||
                     gfs2_tune_get(sdp, gt_new_files_jdata))
                         di->di_flags |= cpu_to_be32(GFS2_DIF_JDATA);
         } else if (S_ISDIR(mode)) {
-                di->di_flags |= cpu_to_be32(dip->i_di.di_flags &
+                di->di_flags |= cpu_to_be32(dip->i_diskflags &
                                             GFS2_DIF_INHERIT_JDATA);
         }
 
@@ -1241,7 +1240,6 @@ int gfs2_setattr_simple(struct gfs2_inode *ip, struct iattr *attr)
 
 void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf)
 {
-        const struct gfs2_dinode_host *di = &ip->i_di;
         struct gfs2_dinode *str = buf;
 
         str->di_header.mh_magic = cpu_to_be32(GFS2_MAGIC);
@@ -1265,10 +1263,10 @@ void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf)
         str->di_goal_data = cpu_to_be64(ip->i_goal);
         str->di_generation = cpu_to_be64(ip->i_generation);
 
-        str->di_flags = cpu_to_be32(di->di_flags);
+        str->di_flags = cpu_to_be32(ip->i_diskflags);
         str->di_height = cpu_to_be16(ip->i_height);
         str->di_payload_format = cpu_to_be32(S_ISDIR(ip->i_inode.i_mode) &&
-                                             !(ip->i_di.di_flags & GFS2_DIF_EXHASH) ?
+                                             !(ip->i_diskflags & GFS2_DIF_EXHASH) ?
                                              GFS2_FORMAT_DE : 0);
         str->di_depth = cpu_to_be16(ip->i_depth);
         str->di_entries = cpu_to_be32(ip->i_entries);
@@ -1281,8 +1279,6 @@ void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf)
 
 void gfs2_dinode_print(const struct gfs2_inode *ip)
 {
-        const struct gfs2_dinode_host *di = &ip->i_di;
-
         printk(KERN_INFO "  no_formal_ino = %llu\n",
                (unsigned long long)ip->i_no_formal_ino);
         printk(KERN_INFO "  no_addr = %llu\n",
@@ -1293,7 +1289,7 @@ void gfs2_dinode_print(const struct gfs2_inode *ip)
                (unsigned long long)gfs2_get_inode_blocks(&ip->i_inode));
         printk(KERN_INFO "  i_goal = %llu\n",
                (unsigned long long)ip->i_goal);
-        printk(KERN_INFO "  di_flags = 0x%.8X\n", di->di_flags);
+        printk(KERN_INFO "  i_diskflags = 0x%.8X\n", ip->i_diskflags);
         printk(KERN_INFO "  i_height = %u\n", ip->i_height);
         printk(KERN_INFO "  i_depth = %u\n", ip->i_depth);
         printk(KERN_INFO "  i_entries = %u\n", ip->i_entries);
diff --git a/fs/gfs2/inode.h b/fs/gfs2/inode.h
index c3577906f0ad..d5329364cdff 100644
--- a/fs/gfs2/inode.h
+++ b/fs/gfs2/inode.h
@@ -20,7 +20,7 @@ static inline int gfs2_is_stuffed(const struct gfs2_inode *ip)
 
 static inline int gfs2_is_jdata(const struct gfs2_inode *ip)
 {
-        return ip->i_di.di_flags & GFS2_DIF_JDATA;
+        return ip->i_diskflags & GFS2_DIF_JDATA;
 }
 
 static inline int gfs2_is_writeback(const struct gfs2_inode *ip)
diff --git a/fs/gfs2/ops_export.c b/fs/gfs2/ops_export.c
index 3a9b9b438344..7fdeb14ddd1a 100644
--- a/fs/gfs2/ops_export.c
+++ b/fs/gfs2/ops_export.c
@@ -213,7 +213,7 @@ static struct dentry *gfs2_get_dentry(struct super_block *sb,
         }
 
         error = -EIO;
-        if (GFS2_I(inode)->i_di.di_flags & GFS2_DIF_SYSTEM) {
+        if (GFS2_I(inode)->i_diskflags & GFS2_DIF_SYSTEM) {
                 iput(inode);
                 goto fail;
         }
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index d7e649ed62f2..a6b7a733fd4d 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -157,8 +157,8 @@ static int gfs2_get_flags(struct file *filp, u32 __user *ptr)
         if (error)
                 return error;
 
-        fsflags = fsflags_cvt(gfs2_to_fsflags, ip->i_di.di_flags);
-        if (!S_ISDIR(inode->i_mode) && ip->i_di.di_flags & GFS2_DIF_JDATA)
+        fsflags = fsflags_cvt(gfs2_to_fsflags, ip->i_diskflags);
+        if (!S_ISDIR(inode->i_mode) && ip->i_diskflags & GFS2_DIF_JDATA)
                 fsflags |= FS_JOURNAL_DATA_FL;
         if (put_user(fsflags, ptr))
                 error = -EFAULT;
@@ -171,17 +171,16 @@ static int gfs2_get_flags(struct file *filp, u32 __user *ptr)
 void gfs2_set_inode_flags(struct inode *inode)
 {
         struct gfs2_inode *ip = GFS2_I(inode);
-        struct gfs2_dinode_host *di = &ip->i_di;
         unsigned int flags = inode->i_flags;
 
         flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
-        if (di->di_flags & GFS2_DIF_IMMUTABLE)
+        if (ip->i_diskflags & GFS2_DIF_IMMUTABLE)
                 flags |= S_IMMUTABLE;
-        if (di->di_flags & GFS2_DIF_APPENDONLY)
+        if (ip->i_diskflags & GFS2_DIF_APPENDONLY)
                 flags |= S_APPEND;
-        if (di->di_flags & GFS2_DIF_NOATIME)
+        if (ip->i_diskflags & GFS2_DIF_NOATIME)
                 flags |= S_NOATIME;
-        if (di->di_flags & GFS2_DIF_SYNC)
+        if (ip->i_diskflags & GFS2_DIF_SYNC)
                 flags |= S_SYNC;
         inode->i_flags = flags;
 }
@@ -220,7 +219,7 @@ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask)
         if (error)
                 goto out_drop_write;
 
-        flags = ip->i_di.di_flags;
+        flags = ip->i_diskflags;
         new_flags = (flags & ~mask) | (reqflags & mask);
         if ((new_flags ^ flags) == 0)
                 goto out;
@@ -259,7 +258,7 @@ static int do_gfs2_set_flags(struct file *filp, u32 reqflags, u32 mask)
         if (error)
                 goto out_trans_end;
         gfs2_trans_add_bh(ip->i_gl, bh, 1);
-        ip->i_di.di_flags = new_flags;
+        ip->i_diskflags = new_flags;
         gfs2_dinode_out(ip, bh->b_data);
         brelse(bh);
         gfs2_set_inode_flags(inode);
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index b932d72b5f5b..49877546beb9 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -426,7 +426,7 @@ static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode)
 
         ip->i_inode.i_nlink = 2;
         ip->i_disksize = sdp->sd_sb.sb_bsize - sizeof(struct gfs2_dinode);
-        ip->i_di.di_flags |= GFS2_DIF_JDATA;
+        ip->i_diskflags |= GFS2_DIF_JDATA;
         ip->i_entries = 2;
 
         error = gfs2_meta_inode_buffer(ip, &dibh);
diff --git a/fs/gfs2/ops_super.c b/fs/gfs2/ops_super.c
index aee6cbaf58df..ad36af254fee 100644
--- a/fs/gfs2/ops_super.c
+++ b/fs/gfs2/ops_super.c
@@ -496,7 +496,7 @@ static void gfs2_delete_inode(struct inode *inode)
                 goto out_truncate;
 
         if (S_ISDIR(inode->i_mode) &&
-            (ip->i_di.di_flags & GFS2_DIF_EXHASH)) {
+            (ip->i_diskflags & GFS2_DIF_EXHASH)) {
                 error = gfs2_dir_exhash_dealloc(ip);
                 if (error)
                         goto out_unlock;
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index 188d0a277fa3..228a46596188 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -1013,7 +1013,7 @@ void gfs2_quota_change(struct gfs2_inode *ip, s64 change,
 
         if (gfs2_assert_warn(GFS2_SB(&ip->i_inode), change))
                 return;
-        if (ip->i_di.di_flags & GFS2_DIF_SYSTEM)
+        if (ip->i_diskflags & GFS2_DIF_SYSTEM)
                 return;
 
         for (x = 0; x < al->al_qd_num; x++) {