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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2012-06-26 22:10:04 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-22 23:57:54 +0400 |
| commit | 41f9d29f09ca0b22c3631e8a39676e74cda9bcc0 (patch) | |
| tree | 7ab5ed25f14466471fb55536e1cf71c514fb7fe9 /security/keys/internal.h | |
| parent | signal: make sure we don't get stopped with pending task_work (diff) | |
| download | linux-dev-41f9d29f09ca0b22c3631e8a39676e74cda9bcc0.tar.xz linux-dev-41f9d29f09ca0b22c3631e8a39676e74cda9bcc0.zip | |
trimming task_work: kill ->data
get rid of the only user of ->data; this is _not_ the final variant - in the
end we'll have task_work and rcu_head identical and just use cred->rcu,
at which point the separate allocation will be gone completely.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/keys/internal.h')
| -rw-r--r-- | security/keys/internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/security/keys/internal.h b/security/keys/internal.h index 3dcbf86b0d31..b510a316874a 100644 --- a/security/keys/internal.h +++ b/security/keys/internal.h @@ -148,6 +148,10 @@ extern key_ref_t lookup_user_key(key_serial_t id, unsigned long flags, #define KEY_LOOKUP_PARTIAL 0x02 #define KEY_LOOKUP_FOR_UNLINK 0x04 +struct kludge { /* this will die off very soon */ + struct task_work twork; + struct cred *cred; +}; extern long join_session_keyring(const char *name); extern void key_change_session_keyring(struct task_work *twork); |