diff options
Diffstat (limited to 'fs/inode.c')
| -rw-r--r-- | fs/inode.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/inode.c b/fs/inode.c index d1dd70265..e1fae751e 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -131,6 +131,7 @@ static inline void init_once(struct inode * inode) INIT_LIST_HEAD(&inode->i_hash); INIT_LIST_HEAD(&inode->i_dentry); sema_init(&inode->i_sem, 1); + sema_init(&inode->i_atomic_write, 1); } static inline void write_inode(struct inode *inode) @@ -558,6 +559,9 @@ add_new_inode: /* * This is called with the inode lock held.. Be careful. + * + * We no longer cache the sb_flags in i_flags - see fs.h + * -- rmk@arm.uk.linux.org */ static struct inode * get_new_inode(struct super_block *sb, unsigned long ino, struct list_head *head) { @@ -574,7 +578,7 @@ add_new_inode: inode->i_sb = sb; inode->i_dev = sb->s_dev; inode->i_ino = ino; - inode->i_flags = sb->s_flags; + inode->i_flags = 0; inode->i_count = 1; inode->i_state = I_LOCK; spin_unlock(&inode_lock); @@ -714,8 +718,11 @@ if (inode->i_count) printk(KERN_ERR "iput: device %s inode %ld count changed, count=%d\n", kdevname(inode->i_dev), inode->i_ino, inode->i_count); if (atomic_read(&inode->i_sem.count) != 1) -printk(KERN_ERR "iput: Aieee, semaphore in use device %s, count=%d\n", -kdevname(inode->i_dev), atomic_read(&inode->i_sem.count)); +printk(KERN_ERR "iput: Aieee, semaphore in use inode %s/%ld, count=%d\n", +kdevname(inode->i_dev), inode->i_ino, atomic_read(&inode->i_sem.count)); +if (atomic_read(&inode->i_atomic_write.count) != 1) +printk(KERN_ERR "iput: Aieee, atomic write semaphore in use inode %s/%ld, count=%d\n", +kdevname(inode->i_dev), inode->i_ino, atomic_read(&inode->i_sem.count)); #endif } if (inode->i_count > (1<<31)) { |