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-rw-r--r--include/linux/umh.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/umh.h b/include/linux/umh.h
index 244aff6382208..5c812acbb80ae 100644
--- a/include/linux/umh.h
+++ b/include/linux/umh.h
@@ -22,8 +22,10 @@ struct subprocess_info {
const char *path;
char **argv;
char **envp;
+ struct file *file;
int wait;
int retval;
+ pid_t pid;
int (*init)(struct subprocess_info *info, struct cred *new);
void (*cleanup)(struct subprocess_info *info);
void *data;
@@ -38,6 +40,16 @@ call_usermodehelper_setup(const char *path, char **argv, char **envp,
int (*init)(struct subprocess_info *info, struct cred *new),
void (*cleanup)(struct subprocess_info *), void *data);
+struct subprocess_info *call_usermodehelper_setup_file(struct file *file,
+ int (*init)(struct subprocess_info *info, struct cred *new),
+ void (*cleanup)(struct subprocess_info *), void *data);
+struct umh_info {
+ struct file *pipe_to_umh;
+ struct file *pipe_from_umh;
+ pid_t pid;
+};
+int fork_usermode_blob(void *data, size_t len, struct umh_info *info);
+
extern int
call_usermodehelper_exec(struct subprocess_info *info, int wait);