diff options
| author | David Howells | 2019-06-26 21:02:32 +0100 |
|---|---|---|
| committer | David Howells | 2019-06-26 21:02:32 +0100 |
| commit | 218e6424e711ceee31eeba93212fed8ee92d6a11 (patch) | |
| tree | 62358ec392304d17294f73779a1a13591468de7b /include/linux/key.h | |
| parent | 3b6e4de05e9ee2e2f94e4a3fe14d945e2418d9a8 (diff) | |
keys: Garbage collect keys for which the domain has been removed
If a key operation domain (such as a network namespace) has been removed
then attempt to garbage collect all the keys that use it.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'include/linux/key.h')
| -rw-r--r-- | include/linux/key.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index abc68555bac3..60c076c6e47f 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -278,6 +278,7 @@ extern void key_revoke(struct key *key); extern void key_invalidate(struct key *key); extern void key_put(struct key *key); extern bool key_put_tag(struct key_tag *tag); +extern void key_remove_domain(struct key_tag *domain_tag); static inline struct key *__key_get(struct key *key) { @@ -446,6 +447,7 @@ extern void key_init(void); #define key_fsgid_changed(c) do { } while(0) #define key_init() do { } while(0) #define key_free_user_ns(ns) do { } while(0) +#define key_remove_domain(d) do { } while(0) #endif /* CONFIG_KEYS */ #endif /* __KERNEL__ */ |