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-rw-r--r--fs/inode.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/inode.c b/fs/inode.c
index bca0c61..a88baeb 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -22,6 +22,7 @@
#include <linux/cdev.h>
#include <linux/bootmem.h>
#include <linux/inotify.h>
+#include <linux/fsnotify.h>
#include <linux/mount.h>
#include <linux/async.h>
@@ -189,6 +190,10 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
inode->i_private = NULL;
inode->i_mapping = mapping;
+#ifdef CONFIG_FSNOTIFY
+ inode->i_fsnotify_mask = 0;
+#endif
+
return inode;
out_free_security:
@@ -221,6 +226,7 @@ void destroy_inode(struct inode *inode)
BUG_ON(inode_has_buffers(inode));
ima_inode_free(inode);
security_inode_free(inode);
+ fsnotify_inode_delete(inode);
if (inode->i_sb->s_op->destroy_inode)
inode->i_sb->s_op->destroy_inode(inode);
else
@@ -252,6 +258,9 @@ void inode_init_once(struct inode *inode)
INIT_LIST_HEAD(&inode->inotify_watches);
mutex_init(&inode->inotify_mutex);
#endif
+#ifdef CONFIG_FSNOTIFY
+ INIT_HLIST_HEAD(&inode->i_fsnotify_mark_entries);
+#endif
}
EXPORT_SYMBOL(inode_init_once);
@@ -398,6 +407,7 @@ int invalidate_inodes(struct super_block *sb)
mutex_lock(&iprune_mutex);
spin_lock(&inode_lock);
inotify_unmount_inodes(&sb->s_inodes);
+ fsnotify_unmount_inodes(&sb->s_inodes);
busy = invalidate_list(&sb->s_inodes, &throw_away);
spin_unlock(&inode_lock);
@@ -1412,7 +1422,7 @@ void file_update_time(struct file *file)
if (IS_NOCMTIME(inode))
return;
- err = mnt_want_write(file->f_path.mnt);
+ err = mnt_want_write_file(file);
if (err)
return;
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