diff options
Diffstat (limited to 'fs/affs')
| -rw-r--r-- | fs/affs/affs.h | 7 | ||||
| -rw-r--r-- | fs/affs/dir.c | 2 | ||||
| -rw-r--r-- | fs/affs/file.c | 2 | ||||
| -rw-r--r-- | fs/affs/inode.c | 19 | ||||
| -rw-r--r-- | fs/affs/super.c | 3 | ||||
| -rw-r--r-- | fs/affs/symlink.c | 2 |
6 files changed, 21 insertions, 14 deletions
diff --git a/fs/affs/affs.h b/fs/affs/affs.h index 1dc8438..232c694 100644 --- a/fs/affs/affs.h +++ b/fs/affs/affs.h @@ -171,6 +171,7 @@ extern unsigned long affs_parent_ino(struct inode *dir); extern struct inode *affs_new_inode(struct inode *dir); extern int affs_notify_change(struct dentry *dentry, struct iattr *attr); extern void affs_put_inode(struct inode *inode); +extern void affs_drop_inode(struct inode *inode); extern void affs_delete_inode(struct inode *inode); extern void affs_clear_inode(struct inode *inode); extern void affs_read_inode(struct inode *inode); @@ -188,9 +189,9 @@ extern void affs_dir_truncate(struct inode *); /* jump tables */ -extern struct inode_operations affs_file_inode_operations; -extern struct inode_operations affs_dir_inode_operations; -extern struct inode_operations affs_symlink_inode_operations; +extern const struct inode_operations affs_file_inode_operations; +extern const struct inode_operations affs_dir_inode_operations; +extern const struct inode_operations affs_symlink_inode_operations; extern const struct file_operations affs_file_operations; extern const struct file_operations affs_file_operations_ofs; extern const struct file_operations affs_dir_operations; diff --git a/fs/affs/dir.c b/fs/affs/dir.c index cad3ee3..6e3f282 100644 --- a/fs/affs/dir.c +++ b/fs/affs/dir.c @@ -26,7 +26,7 @@ const struct file_operations affs_dir_operations = { /* * directories can handle most operations... */ -struct inode_operations affs_dir_inode_operations = { +const struct inode_operations affs_dir_inode_operations = { .create = affs_create, .lookup = affs_lookup, .link = affs_link, diff --git a/fs/affs/file.c b/fs/affs/file.c index 05b5e22..4aa8079 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -38,7 +38,7 @@ const struct file_operations affs_file_operations = { .sendfile = generic_file_sendfile, }; -struct inode_operations affs_file_inode_operations = { +const struct inode_operations affs_file_inode_operations = { .truncate = affs_truncate, .setattr = affs_notify_change, }; diff --git a/fs/affs/inode.c b/fs/affs/inode.c index 44d439c..c5b9d73c 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -12,7 +12,7 @@ #include "affs.h" -extern struct inode_operations affs_symlink_inode_operations; +extern const struct inode_operations affs_symlink_inode_operations; extern struct timezone sys_tz; void @@ -243,12 +243,17 @@ affs_put_inode(struct inode *inode) { pr_debug("AFFS: put_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink); affs_free_prealloc(inode); - if (atomic_read(&inode->i_count) == 1) { - mutex_lock(&inode->i_mutex); - if (inode->i_size != AFFS_I(inode)->mmu_private) - affs_truncate(inode); - mutex_unlock(&inode->i_mutex); - } +} + +void +affs_drop_inode(struct inode *inode) +{ + mutex_lock(&inode->i_mutex); + if (inode->i_size != AFFS_I(inode)->mmu_private) + affs_truncate(inode); + mutex_unlock(&inode->i_mutex); + + generic_drop_inode(inode); } void diff --git a/fs/affs/super.c b/fs/affs/super.c index 3de93e7..c3986a1 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -112,12 +112,13 @@ static void destroy_inodecache(void) kmem_cache_destroy(affs_inode_cachep); } -static struct super_operations affs_sops = { +static const struct super_operations affs_sops = { .alloc_inode = affs_alloc_inode, .destroy_inode = affs_destroy_inode, .read_inode = affs_read_inode, .write_inode = affs_write_inode, .put_inode = affs_put_inode, + .drop_inode = affs_drop_inode, .delete_inode = affs_delete_inode, .clear_inode = affs_clear_inode, .put_super = affs_put_super, diff --git a/fs/affs/symlink.c b/fs/affs/symlink.c index f802256..4178253 100644 --- a/fs/affs/symlink.c +++ b/fs/affs/symlink.c @@ -70,7 +70,7 @@ const struct address_space_operations affs_symlink_aops = { .readpage = affs_symlink_readpage, }; -struct inode_operations affs_symlink_inode_operations = { +const struct inode_operations affs_symlink_inode_operations = { .readlink = generic_readlink, .follow_link = page_follow_link_light, .put_link = page_put_link, |
