linux-kernel - linux-next: manual merge of the driver-core tree with Linus' tree

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Message-Id: <20120501150109.753d67c17e5beead1600c7ac@canb.auug.org.au>
Date:	Tue, 1 May 2012 15:01:09 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Greg KH <greg@...ah.com>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jim Cromie <jim.cromie@...il.com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Chris Metcalf <cmetcalf@...era.com>
Subject: linux-next: manual merge of the driver-core tree with Linus' tree

Hi Greg,

Today's linux-next merge of the driver-core tree got a conflict in
init/main.c between commit a99cd1125189 ("init: fix bug where environment
vars can't be passed via boot args") from Linus' tree and commit
9fb48c744ba6 ("params: add 3rd arg to option handler callback signature")
from the driver-core tree.

I fixed it up (see below) and can carry the fix as necessary.

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --cc init/main.c
index 44b2433,11bc6f7..0000000
--- a/init/main.c
+++ b/init/main.c
@@@ -225,9 -225,14 +225,10 @@@ static int __init loglevel(char *str
  
  early_param("loglevel", loglevel);
  
 -/*
 - * Unknown boot options get handed to init, unless they look like
 - * unused parameters (modprobe will find them in /proc/cmdline).
 - */
 -static int __init unknown_bootoption(char *param, char *val,
 +/* Change NUL term back to "=", to make "param" the whole string. */
- static int __init repair_env_string(char *param, char *val)
++static int __init repair_env_string(char *param, char *val,
+ 				const char *unused)
  {
 -	/* Change NUL term back to "=", to make "param" the whole string. */
  	if (val) {
  		/* param=val or param="val"? */
  		if (val == param+strlen(param)+1)
@@@ -239,16 -244,6 +240,17 @@@
  		} else
  			BUG();
  	}
 +	return 0;
 +}
 +
 +/*
 + * Unknown boot options get handed to init, unless they look like
 + * unused parameters (modprobe will find them in /proc/cmdline).
 + */
- static int __init unknown_bootoption(char *param, char *val)
++static int __init unknown_bootoption(char *param, char *val,
++				const char *unused)
 +{
- 	repair_env_string(param, val);
++	repair_env_string(param, val, unused);
  
  	/* Handle obsolete-style parameters */
  	if (obsolete_checksetup(param))
@@@ -728,16 -723,22 +730,16 @@@ static initcall_t *initcall_levels[] __
  };
  
  static char *initcall_level_names[] __initdata = {
- 	"early parameters",
- 	"core parameters",
- 	"postcore parameters",
- 	"arch parameters",
- 	"subsys parameters",
- 	"fs parameters",
- 	"device parameters",
- 	"late parameters",
+ 	"early",
+ 	"core",
+ 	"postcore",
+ 	"arch",
+ 	"subsys",
+ 	"fs",
+ 	"device",
+ 	"late",
  };
  
 -static int __init ignore_unknown_bootoption(char *param, char *val,
 -					const char *doing)
 -{
 -	return 0;
 -}
 -
  static void __init do_initcall_level(int level)
  {
  	extern const struct kernel_param __start___param[], __stop___param[];
@@@ -748,7 -749,7 +750,7 @@@
  		   static_command_line, __start___param,
  		   __stop___param - __start___param,
  		   level, level,
- 		   repair_env_string);
 -		   &ignore_unknown_bootoption);
++		   &repair_env_string);
  
  	for (fn = initcall_levels[level]; fn < initcall_levels[level+1]; fn++)
  		do_one_initcall(*fn);

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