Merge branch 'master' into next

Merge master back into next, this allows us to resolve some conflicts in
arch/powerpc/Kconfig, and also re-sort the symbols under config PPC so
that they are in alphabetical order again.

1 files changed, 5 insertions, 3 deletions

diff --git a/kernel/umh.c b/kernel/umh.c
index 3f646613a9d3..36c123360ab8 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -27,6 +27,7 @@
 #include <linux/ptrace.h>
 #include <linux/async.h>
 #include <linux/uaccess.h>
+#include <linux/initrd.h>
 
 #include <trace/events/module.h>
 
@@ -107,6 +108,7 @@ static int call_usermodehelper_exec_async(void *data)
 
 	commit_creds(new);
 
+	wait_for_initramfs();
 	retval = kernel_execve(sub_info->path,
 			       (const char *const *)sub_info->argv,
 			       (const char *const *)sub_info->envp);
@@ -336,8 +338,8 @@ static void helper_unlock(void)
  * @argv: arg vector for process
  * @envp: environment for process
  * @gfp_mask: gfp mask for memory allocation
- * @cleanup: a cleanup function
  * @init: an init function
+ * @cleanup: a cleanup function
  * @data: arbitrary context sensitive data
  *
  * Returns either %NULL on allocation failure, or a subprocess_info
@@ -348,7 +350,7 @@ static void helper_unlock(void)
  * exec.  A non-zero return code causes the process to error out, exit,
  * and return the failure to the calling process
  *
- * The cleanup function is just before ethe subprocess_info is about to
+ * The cleanup function is just before the subprocess_info is about to
  * be freed.  This can be used for freeing the argv and envp.  The
  * Function must be runnable in either a process context or the
  * context in which call_usermodehelper_exec is called.
@@ -384,7 +386,7 @@ EXPORT_SYMBOL(call_usermodehelper_setup);
 
 /**
  * call_usermodehelper_exec - start a usermode application
- * @sub_info: information about the subprocessa
+ * @sub_info: information about the subprocess
  * @wait: wait for the application to finish and return status.
  *        when UMH_NO_WAIT don't wait at all, but you get no useful error back
  *        when the program couldn't be exec'ed. This makes it safe to call