diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/seq_file.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/seq_file.c b/fs/seq_file.c index e85664b7c7d9..19f532e7d35e 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -72,9 +72,10 @@ int seq_open(struct file *file, const struct seq_operations *op) mutex_init(&p->lock); p->op = op; -#ifdef CONFIG_USER_NS - p->user_ns = file->f_cred->user_ns; -#endif + + // No refcounting: the lifetime of 'p' is constrained + // to the lifetime of the file. + p->file = file; /* * Wrappers around seq_open(e.g. swaps_open) need to be |