diff options
Diffstat (limited to 'fs/tracefs')
| -rw-r--r-- | fs/tracefs/event_inode.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index fdff53d5a1f8..5edf0b96758b 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -32,6 +32,10 @@ */ static DEFINE_MUTEX(eventfs_mutex); +/* Choose something "unique" ;-) */ +#define EVENTFS_FILE_INODE_INO 0x12c4e37 +#define EVENTFS_DIR_INODE_INO 0x134b2f5 + /* * The eventfs_inode (ei) itself is protected by SRCU. It is released from * its parent's list and will have is_freed set (under eventfs_mutex). @@ -352,6 +356,9 @@ static struct dentry *create_file(const char *name, umode_t mode, inode->i_fop = fop; inode->i_private = data; + /* All files will have the same inode number */ + inode->i_ino = EVENTFS_FILE_INODE_INO; + ti = get_tracefs(inode); ti->flags |= TRACEFS_EVENT_INODE; d_instantiate(dentry, inode); @@ -388,6 +395,9 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent inode->i_op = &eventfs_root_dir_inode_operations; inode->i_fop = &eventfs_file_operations; + /* All directories will have the same inode number */ + inode->i_ino = EVENTFS_DIR_INODE_INO; + ti = get_tracefs(inode); ti->flags |= TRACEFS_EVENT_INODE; |