diff options
Diffstat (limited to 'fs/tracefs/event_inode.c')
| -rw-r--r-- | fs/tracefs/event_inode.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index 5edf0b96758b..10580d6b5012 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -727,8 +727,6 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) struct eventfs_inode *ei_child; struct tracefs_inode *ti; struct eventfs_inode *ei; - struct dentry *ei_dentry = NULL; - struct dentry *dentry; const char *name; umode_t mode; int idx; @@ -749,11 +747,11 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) mutex_lock(&eventfs_mutex); ei = READ_ONCE(ti->private); - if (ei && !ei->is_freed) - ei_dentry = READ_ONCE(ei->dentry); + if (ei && ei->is_freed) + ei = NULL; mutex_unlock(&eventfs_mutex); - if (!ei || !ei_dentry) + if (!ei) goto out; /* @@ -780,11 +778,7 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) if (r <= 0) continue; - dentry = create_file_dentry(ei, i, ei_dentry, name, mode, cdata, fops); - if (!dentry) - goto out; - ino = dentry->d_inode->i_ino; - dput(dentry); + ino = EVENTFS_FILE_INODE_INO; if (!dir_emit(ctx, name, strlen(name), ino, DT_REG)) goto out; @@ -808,11 +802,7 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) name = ei_child->name; - dentry = create_dir_dentry(ei, ei_child, ei_dentry); - if (!dentry) - goto out_dec; - ino = dentry->d_inode->i_ino; - dput(dentry); + ino = EVENTFS_DIR_INODE_INO; if (!dir_emit(ctx, name, strlen(name), ino, DT_DIR)) goto out_dec; |