| commit | bca585d24a1719d9314d5438b0d2804a33d9bbb6 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Tue Jan 05 14:13:52 2021 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat Jan 16 15:12:06 2021 -0500 |
| tree | aa7d4a45ea39b63deb8e0ebbb82f1c9d2aa0ee0e | |
| parent | d36a1dd9f77ae1e72da48f4123ed35627848507d [diff] |
new helper: d_find_alias_rcu() similar to d_find_alias(inode), except that * the caller must be holding rcu_read_lock() * inode must not be freed until matching rcu_read_unlock() * result is *NOT* pinned and can only be dereferenced until the matching rcu_read_unlock(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>