[PATCH] add process_session() helper routine: deprecate old field

Add an anonymous union and ((deprecated)) to catch direct usage of the
session field.

[akpm@osdl.org: fix various missed conversions]
[jdike@addtoit.com: fix UML bug]
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/proc/array.c b/fs/proc/array.c
index b0cd014a39bd..70e4fab117b1 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -381,7 +381,7 @@ static int do_task_stat(struct task_struct *task, char * buffer, int whole)
                         stime = cputime_add(stime, sig->stime);
                 }
 
-                sid = sig->session;
+                sid = signal_session(sig);
                 pgid = process_group(task);
                 ppid = rcu_dereference(task->real_parent)->tgid;