summaryrefslogtreecommitdiff
path: root/include/linux/kmod.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/kmod.h')
-rw-r--r--include/linux/kmod.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index c4cbe59d9c67..5dc13848891b 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -51,15 +51,21 @@ int call_usermodehelper_stdinpipe(struct subprocess_info *sub_info,
void call_usermodehelper_setcleanup(struct subprocess_info *info,
void (*cleanup)(char **argv, char **envp));
+enum umh_wait {
+ UMH_NO_WAIT = -1, /* don't wait at all */
+ UMH_WAIT_EXEC = 0, /* wait for the exec, but not the process */
+ UMH_WAIT_PROC = 1, /* wait for the process to complete */
+};
+
/* Actually execute the sub-process */
-int call_usermodehelper_exec(struct subprocess_info *info, int wait);
+int call_usermodehelper_exec(struct subprocess_info *info, enum umh_wait wait);
/* Free the subprocess_info. This is only needed if you're not going
to call call_usermodehelper_exec */
void call_usermodehelper_freeinfo(struct subprocess_info *info);
static inline int
-call_usermodehelper(char *path, char **argv, char **envp, int wait)
+call_usermodehelper(char *path, char **argv, char **envp, enum umh_wait wait)
{
struct subprocess_info *info;
@@ -71,7 +77,7 @@ call_usermodehelper(char *path, char **argv, char **envp, int wait)
static inline int
call_usermodehelper_keys(char *path, char **argv, char **envp,
- struct key *session_keyring, int wait)
+ struct key *session_keyring, enum umh_wait wait)
{
struct subprocess_info *info;