8 files changed, 31 insertions, 8 deletions

diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index e285022f006c..3467dde27e5a 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -55,7 +55,6 @@ void jfs_read_inode(struct inode *inode)
                 inode->i_op = &jfs_file_inode_operations;
                 init_special_inode(inode, inode->i_mode, inode->i_rdev);
         }
-        jfs_set_inode_flags(inode);
 }
 
 /*
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index ed814b1ff4d9..fe063af6fd2f 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -59,6 +59,7 @@ int jfs_ioctl(struct inode * inode, struct file * filp, unsigned int cmd,
 
         switch (cmd) {
         case JFS_IOC_GETFLAGS:
+                jfs_get_inode_flags(jfs_inode);
                 flags = jfs_inode->mode2 & JFS_FL_USER_VISIBLE;
                 flags = jfs_map_ext2(flags, 0);
                 return put_user(flags, (int __user *) arg);
@@ -78,6 +79,7 @@ int jfs_ioctl(struct inode * inode, struct file * filp, unsigned int cmd,
                 if (!S_ISDIR(inode->i_mode))
                         flags &= ~JFS_DIRSYNC_FL;
 
+                jfs_get_inode_flags(jfs_inode);
                 oldflags = jfs_inode->mode2;
 
                 /*
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index aa5124b643b1..c465607be991 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -3078,6 +3078,7 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
 
         jfs_ip->fileset = le32_to_cpu(dip->di_fileset);
         jfs_ip->mode2 = le32_to_cpu(dip->di_mode);
+        jfs_set_inode_flags(ip);
 
         ip->i_mode = le32_to_cpu(dip->di_mode) & 0xffff;
         if (sbi->umask != -1) {
@@ -3174,6 +3175,7 @@ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
                 dip->di_gid = cpu_to_le32(ip->i_gid);
         else
                 dip->di_gid = cpu_to_le32(jfs_ip->saved_gid);
+        jfs_get_inode_flags(jfs_ip);
         /*
          * mode2 is only needed for storing the higher order bits.
          * Trust i_mode for the lower order ones
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 4c67ed97682b..ed6574bee51a 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -45,6 +45,24 @@ void jfs_set_inode_flags(struct inode *inode)
                 inode->i_flags |= S_SYNC;
 }
 
+void jfs_get_inode_flags(struct jfs_inode_info *jfs_ip)
+{
+        unsigned int flags = jfs_ip->vfs_inode.i_flags;
+
+        jfs_ip->mode2 &= ~(JFS_IMMUTABLE_FL | JFS_APPEND_FL | JFS_NOATIME_FL |
+                           JFS_DIRSYNC_FL | JFS_SYNC_FL);
+        if (flags & S_IMMUTABLE)
+                jfs_ip->mode2 |= JFS_IMMUTABLE_FL;
+        if (flags & S_APPEND)
+                jfs_ip->mode2 |= JFS_APPEND_FL;
+        if (flags & S_NOATIME)
+                jfs_ip->mode2 |= JFS_NOATIME_FL;
+        if (flags & S_DIRSYNC)
+                jfs_ip->mode2 |= JFS_DIRSYNC_FL;
+        if (flags & S_SYNC)
+                jfs_ip->mode2 |= JFS_SYNC_FL;
+}
+
 /*
  * NAME:        ialloc()
  *
diff --git a/fs/jfs/jfs_inode.h b/fs/jfs/jfs_inode.h
index 6802837f757e..2374b595f2e1 100644
--- a/fs/jfs/jfs_inode.h
+++ b/fs/jfs/jfs_inode.h
@@ -31,6 +31,7 @@ extern void jfs_truncate(struct inode *);
 extern void jfs_truncate_nolock(struct inode *, loff_t);
 extern void jfs_free_zero_link(struct inode *);
 extern struct dentry *jfs_get_parent(struct dentry *dentry);
+extern void jfs_get_inode_flags(struct jfs_inode_info *);
 extern void jfs_set_inode_flags(struct inode *);
 extern int jfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
diff --git a/fs/jfs/jfs_lock.h b/fs/jfs/jfs_lock.h
index df48ece4b7a3..ecf04882265e 100644
--- a/fs/jfs/jfs_lock.h
+++ b/fs/jfs/jfs_lock.h
@@ -45,7 +45,7 @@ do {							\
                 io_schedule();                          \
                 lock_cmd;                               \
         }                                               \
-        current->state = TASK_RUNNING;                  \
+        __set_current_state(TASK_RUNNING);                      \
         remove_wait_queue(&wq, &__wait);                \
 } while (0)
 
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index 783e80b5a8e7..6a3f00dc8c83 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1589,7 +1589,7 @@ void jfs_flush_journal(struct jfs_log *log, int wait)
                 set_current_state(TASK_UNINTERRUPTIBLE);
                 LOGGC_UNLOCK(log);
                 schedule();
-                current->state = TASK_RUNNING;
+                __set_current_state(TASK_RUNNING);
                 LOGGC_LOCK(log);
                 remove_wait_queue(&target->gcwait, &__wait);
         }
@@ -2353,14 +2353,15 @@ int jfsIOWait(void *arg)
                         lbmStartIO(bp);
                         spin_lock_irq(&log_redrive_lock);
                 }
-                spin_unlock_irq(&log_redrive_lock);
 
                 if (freezing(current)) {
+                        spin_unlock_irq(&log_redrive_lock);
                         refrigerator();
                 } else {
                         set_current_state(TASK_INTERRUPTIBLE);
+                        spin_unlock_irq(&log_redrive_lock);
                         schedule();
-                        current->state = TASK_RUNNING;
+                        __set_current_state(TASK_RUNNING);
                 }
         } while (!kthread_should_stop());
 
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index ce9ee6b4c0f6..25430d0b0d59 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -135,7 +135,7 @@ static inline void TXN_SLEEP_DROP_LOCK(wait_queue_head_t * event)
         set_current_state(TASK_UNINTERRUPTIBLE);
         TXN_UNLOCK();
         io_schedule();
-        current->state = TASK_RUNNING;
+        __set_current_state(TASK_RUNNING);
         remove_wait_queue(event, &wait);
 }
 
@@ -2797,7 +2797,7 @@ int jfs_lazycommit(void *arg)
                         set_current_state(TASK_INTERRUPTIBLE);
                         LAZY_UNLOCK(flags);
                         schedule();
-                        current->state = TASK_RUNNING;
+                        __set_current_state(TASK_RUNNING);
                         remove_wait_queue(&jfs_commit_thread_wait, &wq);
                 }
         } while (!kthread_should_stop());
@@ -2989,7 +2989,7 @@ int jfs_sync(void *arg)
                         set_current_state(TASK_INTERRUPTIBLE);
                         TXN_UNLOCK();
                         schedule();
-                        current->state = TASK_RUNNING;
+                        __set_current_state(TASK_RUNNING);
                 }
         } while (!kthread_should_stop());