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| author | David Howells <dhowells@redhat.com> | 2005-06-23 22:00:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-24 00:05:18 -0700 |
| commit | 7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a (patch) | |
| tree | abe428ecb966e1dae07fce17f38e3e0c0ab4f134 /include/linux/kmod.h | |
| parent | 76d8aeabfeb1c42641a81c44280177b9a08670d8 (diff) | |
| download | linux-7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a.tar.gz linux-7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a.tar.bz2 linux-7888e7ff4ee579442128d7d12a9c9dbf2cf7de6a.zip | |
[PATCH] Keys: Pass session keyring to call_usermodehelper()
The attached patch makes it possible to pass a session keyring through to the
process spawned by call_usermodehelper(). This allows patch 3/3 to pass an
authorisation key through to /sbin/request-key, thus permitting better access
controls when doing just-in-time key creation.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/kmod.h')
| -rw-r--r-- | include/linux/kmod.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h index 95d0e4b0814d..e4a231549407 100644 --- a/include/linux/kmod.h +++ b/include/linux/kmod.h @@ -19,6 +19,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/stddef.h> #include <linux/config.h> #include <linux/errno.h> #include <linux/compiler.h> @@ -34,7 +35,17 @@ static inline int request_module(const char * name, ...) { return -ENOSYS; } #endif #define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x))) -extern int call_usermodehelper(char *path, char *argv[], char *envp[], int wait); + +struct key; +extern int call_usermodehelper_keys(char *path, char *argv[], char *envp[], + struct key *session_keyring, int wait); + +static inline int +call_usermodehelper(char *path, char **argv, char **envp, int wait) +{ + return call_usermodehelper_keys(path, argv, envp, NULL, wait); +} + extern void usermodehelper_init(void); #endif /* __LINUX_KMOD_H__ */ |