diff options
| author | David Howells <dhowells@redhat.com> | 2008-04-29 01:01:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:16 -0700 |
| commit | 4a38e122e2cc6294779021ff4ccc784a3997059e (patch) | |
| tree | 84b401b44e0550b04f831d98a91eacfd7cffb51d /include | |
| parent | dceba9944181b1fd5993417b5c8fa0e3dda38f8d (diff) | |
keys: allow the callout data to be passed as a blob rather than a string
Allow the callout data to be passed as a blob rather than a string for
internal kernel services that call any request_key_*() interface other than
request_key(). request_key() itself still takes a NUL-terminated string.
The functions that change are:
request_key_with_auxdata()
request_key_async()
request_key_async_with_auxdata()
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Paul Moore <paul.moore@hp.com>
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Cc: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/key.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/key.h b/include/linux/key.h index a70b8a8f200..163f864b6bd 100644 --- a/include/linux/key.h +++ b/include/linux/key.h @@ -208,16 +208,19 @@ extern struct key *request_key(struct key_type *type, extern struct key *request_key_with_auxdata(struct key_type *type, const char *description, - const char *callout_info, + const void *callout_info, + size_t callout_len, void *aux); extern struct key *request_key_async(struct key_type *type, const char *description, - const char *callout_info); + const void *callout_info, + size_t callout_len); extern struct key *request_key_async_with_auxdata(struct key_type *type, const char *description, - const char *callout_info, + const void *callout_info, + size_t callout_len, void *aux); extern int wait_for_key_construction(struct key *key, bool intr); |